/*
 */

:root {
    --hue: #0690c1;
    --space: clamp(3.125rem, 2.031rem + 5.47vw, 7.5rem);
    --fwr: "msyh";
    --fwb: "msyhbd";
    --fwl: "msyhl";
    --fws: "honglei";
}

html,
body {
    font-family: var(--fwr);
    scroll-padding-top: 100px;
    scroll-behavior: smooth;
    /*position: relative;*/
}


/* 字体 */

.fws {
    font-family: var(--fws);
}

.fwl {
    font-family: var(--fwl);
}

.fwb {
    font-family: var(--fwb);
    font-weight: 800;
}

.fwr {
    font-family: var(--fwr);
}

.colorba {
    color: #bababa;
}

.colorm {
    color: var(--hue);
}

.pt {
    padding-top: var(--space);
}

.pb {
    padding-bottom: var(--space);
}

.ptb {
    padding-top: var(--space);
    padding-bottom: var(--space);
}

.p_b_20 {
    padding-bottom: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
}

.p_b_30 {
    padding-bottom: clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem);
}

.p_b_40 {
    padding-bottom: clamp(1.25rem, 0.938rem + 1.56vw, 2.5rem);
}

.p_b_50 {
    padding-bottom: clamp(1.875rem, 1.563rem + 1.56vw, 3.125rem);
}

.content.padding {
    padding-bottom: clamp(2.5rem, 1.563rem + 4.69vw, 6.25rem);
}


/* 公用btn */

.public_btn {
    width: clamp(7.5rem, 7.109rem + 1.95vw, 9.063rem);
    height: 42px;
    border: 1px solid #fff;
    background-color: transparent;
    border-radius: 30px;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    position: relative;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    z-index: 2;
    cursor: pointer;
    overflow: hidden;
}

.public_btn .icon2 {
    margin-left: 8px;
}

.public_btn .icon1 {
    margin-right: 8px;
}

.public_btn:hover {
    box-shadow: none;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.public_btns .icon2 {
    transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
}

.public_btn:hover {
    background-color: var(--hue);
    border-color: var(--hue);
    color: #fff;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.public_btns {
    background-color: var(--hue);
    border-radius: 0;
    width: 195px;
}


/* 标题 */

.public_module_title {
    position: relative;
}

.public_module_title .subtitle {
    height: clamp(1.875rem, 1.625rem + 1.25vw, 2.875rem);
    margin-top: clamp(0.313rem, 0.156rem + 0.78vw, 0.938rem);
    margin-bottom: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
    position: relative;
}

.public_module_titles .subtitle::before {
    content: "";
    position: absolute;
    top: 40%;
    margin-right: 0.52vw;
    height: 1px;
    background-color: var(--hue);
}

.public_module_title .title {
    display: inline-block;
    line-height: clamp(3.125rem, 2.906rem + 1.09vw, 4rem);
    font-weight: 800;
    margin-bottom: 12px;
}

.public_module_title .text {
    line-height: 1.4;
}

.text {
    line-height: 1.7;
}


/* ~~~~~~~~~~~~popup inquiry,css */


/* ~~~~~~~~~~~~popup inquiry,css */


/* ~~~~~~~~~~~~popup inquiry,css */

.popup_inquiry {
    display: none;
    position: fixed;
    z-index: 20;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.popup_inquiry_mask {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 50%);
    cursor: pointer;
}

.popup_inquiry_form {
    position: absolute;
    z-index: 2;
    top: 55%;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 92%;
    max-width: 1600px;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
}

.popup_inquiry_form_close {
    position: absolute;
    top: 2%;
    right: 2%;
    cursor: pointer;
    color: #333333;
    font-size: 30px;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
    transition: all 0.6s;
}

.popup_inquiry_form_close:hover {
    color: var(--hue);
}

.click_popup_inquiry {
    cursor: pointer;
}

.popup_inquiry_con {
    position: relative;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 10%);
    padding: clamp(1.25rem, 0.781rem + 2.34vw, 3.125rem) clamp(1.25rem, 0.938rem + 1.56vw, 2.5rem);
}


/* ~~~~~~~~~~~~popup inquiry,css~~~~~~~~~end */


/* ~~~~~~~~~~~~popup inquiry,css~~~~~~~~~end */


/* ~~~~~~~~~~~~popup inquiry,css~~~~~~~~~end */


/*~~~~~~~~~~~~  public_herf  ~~~~~~~~~~~*/


/*~~~~~~~~~~~~  public_herf  ~~~~~~~~~~~*/


/*~~~~~~~~~~~~  public_herf  ~~~~~~~~~~~*/

.public_herf {
    width: 100%;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
}

.Crumbs_box {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
}

.Crumbs_box .icon {
    margin-right: 10px;
    color: #ffffff;
}

.Crumbs_box .a_box {
    font-size: 14px;
    font-family: var(--fwr);
    color: #ffffff;
}

.Crumbs_box .a_box a {
    color: #ffffff;
    font-size: 14px;
    font-family: var(--fwr);
}

.Crumbs_box .a_box a:hover {
    text-decoration: underline;
}


/*~~~~~~~~~~~~ public_herf  end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~ public_herf  end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~ public_herf  end ~~~~~~~~~~~*/


/* ~~~~分页~~~~~~ */


/* ~~~~分页~~~~~~ */


/* ~~~~分页~~~~~~ */

.blog_page {
    margin-top: 20px;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    justify-content: center;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}

.blog_page a:hover {
    color: var(--hue) !important;
}

.blog_page .paginationjs-prev,
.blog_page .paginationjs-next {
    width: clamp(3.125rem, 2.813rem + 1.56vw, 4.375rem);
    display: block;
    font-size: 16px;
}

.blog_page a {
    background-color: #fff;
    color: #888888;
    font-size: clamp(0.875rem, 0.788rem + 0.38vw, 1.125rem);
    width: clamp(2.188rem, 2.109rem + 0.39vw, 2.5rem);
    height: clamp(2.188rem, 2.109rem + 0.39vw, 2.5rem);
    line-height: clamp(2.188rem, 2.109rem + 0.39vw, 2.5rem);
    margin: 0px clamp(0.313rem, 0.204rem + 0.48vw, 0.625rem);
    border-radius: 100px;
    text-align: center;
    font-family: var(--fwr);
    border: 1px solid #dddddd;
}

.blog_page .hover {
    color: var(--hue) !important;
}


/* ~~~~分页 end~~~~~~ */


/* ~~~~分页 end~~~~~~ */


/* ~~~~分页 end~~~~~~ */


/* 点击视频弹出播放框css */

.ind_video_maskBox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
}

.ind_video_maskBox .video_Box_1 {
    position: absolute;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%, -60%);
    -webkit-transform: translate(-50%, -60%);
    transform: translate(-50%, -60%);
    max-width: 800px;
    width: 92%;
    height: 485px;
}

.ind_video_maskBox .video_Box_1 .videoIframe {
    background: #333333;
    width: 100%;
    height: 100%;
    border: none;
}

.ind_video_maskBox .video_Box_1 .closeBtn {
    position: absolute;
    top: 0;
    right: 0;
    -ms-transform: translate(50%, -50%);
    -webkit-transform: translate(50%, -50%);
    transform: translate(50%, -50%);
    font-size: 24px;
    color: #ffffff;
    cursor: pointer;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.ind_video_maskBox .video_Box_1 .closeBtn:hover {
    color: #f40a0a;
}


/* 点击视频弹出播放框css~~~~~~~~~~~end */


/* ~~~~~~~~~~~~~~~wap head,css */


/* ~~~~~~~~~~~~~~~wap head,css */


/* ~~~~~~~~~~~~~~~wap head,css*/

.mask,
.mobile_menu_mask {
    display: none;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 15;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
}

.mask {
    z-index: 13;
}


/*
 * wap head
 */

.mobile_header {
    height: 52px;
    display: none;
    clear: both;
    width: 100%;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.mobile_header_top {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 14;
    width: 100%;
    height: 52px;
    background-color: #ffffff;
    box-shadow: 0 0 5px rgba(50, 50, 50, 0.2);
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.mobile_logo {
    height: 52px;
    margin-left: 0;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -webkit-align-items: center;
    -ms-align-items: center;
    padding: 0 15px;
}

.mobile_logo img {
    height: 42px;
    width: auto;
}

.mobile_menu_btn {
    position: absolute;
    right: 0;
    top: 0;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    align-items: center;
    -webkit-align-items: center;
    -ms-align-items: center;
    flex-direction: column;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    width: 54px;
    height: 52px;
    cursor: pointer;
}

.mobile_menu_btn .line {
    display: block;
    height: 3px;
    width: 28px;
    background: #333333;
    border-radius: 4px;
    margin-bottom: 6px;
}

.mobile_menu_btn .line:last-child {
    margin-bottom: 0;
}

.mobile_search_icon {
    width: 52px;
    height: 52px;
    color: #333333;
    font-size: 34px;
    line-height: 52px;
    text-align: center;
    margin-right: 52px;
    cursor: pointer;
}

.mobile_menu_b {
    margin-top: 40px;
}

.mobile_menu_b_clm {
    margin-bottom: 25px;
}

.mobile_menu_b_clm .tt {
    font-size: 16px;
    color: #333;
    margin-bottom: 8px;
}

.mobile_menu_b_clm .text {
    font-size: 14px;
    color: #333;
}

.mobile_menu_b_clm .text a {
    color: #333;
    word-break: break-all;
}

.mobile_lag_box {
    padding: 30px 0 20px;
    margin-bottom: 40px;
}

.mobile_lag_tt {
    font-size: 16px;
    color: #333;
    padding-bottom: 18px;
}

.mobile_lag_text {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -webkit-align-items: center;
    -ms-align-items: center;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.mobile_lag_text a {
    color: #333;
    font-size: 16px;
    margin-right: 25px;
}

.mobile_menu_box {
    position: fixed;
    right: -110%;
    top: 0;
    z-index: 16;
    width: 75%;
    height: 100%;
    background: #fff;
    padding: 20px 15px;
    overflow-y: auto;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.mobile_menu_box.show {
    right: 0;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.mobile_menu_dl dd {
    clear: both;
    line-height: 1.3;
    border-bottom: 1px solid #e1e1e1;
}

.mobile_menu_tt {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    -ms-align-items: center;
    -webkit-align-items: center;
    align-items: center;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.mobile_menu_tt .text {
    width: calc(100% - 50px);
    color: #333;
    font-size: 16px;
    line-height: 24px;
    padding: 10px 0;
    text-transform: uppercase;
}

.mobile_menu_dl dd.hover .mobile_menu_tt .text {
    color: var(--hue2);
}

.mobile_menu_tt_icon {
    /* display: none; */
    width: 44px;
    line-height: 44px;
    text-align: center;
    color: #333;
    font-size: 16px;
    -webit-transition: all 0.5s;
    transition: all 0.5s;
    transform: rotateZ(0deg);
    -webkit-transform: rotateZ(0deg);
    -moz-transform: rotateZ(0deg);
    -ms-transform: rotateZ(0deg);
    -o-transform: rotateZ(0deg);
    cursor: pointer;
}

.mobile_menu_down {
    display: none;
    padding: 6px 0 10px 12px;
}

.mobile_menu_down_clm {
    margin-bottom: 8px;
}

.mobile_menu_down_clm_tts {
    max-width: 65%;
    font-family: "Poppins" !important;
}

.mobile_menu_down_clm_tt {
    display: -ms-flex;
    display: -webkit-flex;
    display: flex;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -ms-align-items: center;
    -webkit-align-items: center;
    align-items: center;
    font-size: 16px;
    color: #ffffff;
}

.mobile_menu_down_clm_tt .tt {
    width: calc(100% - 50px);
    color: #333;
    line-height: 20px;
    font-size: 14px;
    text-transform: capitalize;
    padding: 5px 0;
}

.mobile_menu_down_clm_tt .icon {
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 18px;
    color: #333333;
    transform: rotateZ(0deg);
    -webkit-transform: rotateZ(0deg);
    -moz-transform: rotateZ(0deg);
    -ms-transform: rotateZ(0deg);
    -o-transform: rotateZ(0deg);
    -webit-transition: all 0.5s;
    transition: all 0.5s;
}

.mobile_menu_down_clm.hover .mobile_menu_down_clm_tt .icon {
    -webit-transition: all 0.5s;
    transition: all 0.5s;
    transform: rotateZ(90deg);
    -webkit-transform: rotateZ(90deg);
    -moz-transform: rotateZ(90deg);
    -ms-transform: rotateZ(90deg);
    -o-transform: rotateZ(90deg);
}

.mobile_menu_down_clm_list {
    display: none;
    padding: 5px 0 0 10px;
}

.mobile_menu_down_clm_list a {
    display: block;
    font-size: 12px;
    line-height: 1.4;
    color: #333;
    padding: 5px 0 5px 14px;
    position: relative;
}

.mobile_menu_down_clm_list a::before {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 50%;
    width: 5px;
    height: 5px;
    margin-top: -3px;
    background: #333;
    border-radius: 50%;
}

.mobile_menu_tt_icon.hover {
    transform: rotateZ(90deg);
    -webkit-transform: rotateZ(90deg);
    -ms-transform: rotateZ(90deg);
    -webit-transition: all 0.5s;
    transition: all 0.5s;
}


/* mobile search- */

.mobile_search_box {
    position: fixed;
    left: 0;
    top: 52px;
    z-index: 15;
    display: none;
    width: 100%;
    padding: 20px;
    background: #fafafa;
}

.mobile_search_box form {
    width: 100%;
    border-radius: 5px;
    width: 100%;
    padding: 0px 0;
    border-radius: 5px;
    border: 1px solid #ddd;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
}

.mobile_search_text {
    border: none;
    height: 50px;
    line-height: 50px;
    float: left;
    padding-left: 15px;
    font-size: 14px;
    width: calc(100% - 40px);
}

.mobile_search_btn_text {
    float: right;
    width: 40px;
    height: 40px;
    font-size: 28px;
    color: var(--hue);
    text-align: center;
    line-height: 40px;
    border: none;
    background: none;
}


/* ~~~~~~~~~~~~~~~wap head,css~~~~~~~~~~~end */


/* ~~~~~~~~~~~~~~~wap head,css~~~~~~~~~~~end */


/* ~~~~~~~~~~~~~~~wap head,css~~~~~~~~~~~end */


/* swiper焦点 */

.swiper-pagination-bullets {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
}

.swiper-pagination-bullet {
    margin: clamp(1.875rem, 1.563rem + 1.56vw, 3.125rem) 15px 0 15px !important;
    width: 60px;
    height: 2px;
    background-color: #dadada;
    opacity: 1;
    border-radius: 100px;
}

.swiper-pagination-bullet-active {
    background-color: var(--hue);
}


/* ~~~~~~~~~~~~~~~~~~~导航,css */


/* ~~~~~~~~~~~~~~~~~~~导航,css */


/* ~~~~~~~~~~~~~~~~~~~导航,css */

.header_box .wrapper {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    align-items: center;
    -webkit-align-items: center;
    -ms-align-items: center;
}

.header_box {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
}

.header {
    position: fixed;
    left: 0;
    top: 0px;
    z-index: 6;
    width: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.header.hover {
    background-color: #545454;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.menu_dl dd.hover .menu_tt::before {
    opacity: 1;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.header.active .all_public_searchBox {
    top: 0;
    left: 0;
    transform: translate(0%, 0%);
    -ms-transform: translate(0%, 0%);
    -webkit-transform: translate(0%, 0%);
    height: 100vh;
}

.header.active .all_public_form {
    top: 100%;
    transform: translate(-50%, 0%);
    -ms-transform: translate(-50%, 0%);
    -webkit-transform: translate(-50%, 0%);
}

.header_b {
    position: relative;
    width: 100%;
    height: 100%;
    padding: 0 3.13vw;
}

.logo {
    width: clamp(7.5rem, 6.875rem + 3.13vw, 10rem);
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -webkit-align-items: center;
    -ms-align-items: center;
}

.logo a {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
}

.logo img {
    width: 100%;
}

.menu_dl_box {
    width: calc(100% - clamp(7.5rem, 6.875rem + 3.13vw, 10rem) - 18.75vw);
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    -ms-align-items: center;
    -webkit-align-items: center;
    align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
}

.menu_dl {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -webkit-align-items: center;
    -ms-align-items: center;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
}

.menu_dl dd {
    padding: 0 1.3vw;
    height: 100px;
    position: relative;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.menu_dl dd:last-child {
    margin-right: 0;
}

.menu_dl dd:last-child {
    padding-right: 0;
}

.menu_dl dd:first-child::before {
    display: none;
}

.menu_tt {
    text-align: center;
    color: #fff;
    font-family: var(--fwr);
    white-space: nowrap;
    position: relative;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    position: relative;
}

.menu_tt::before {
    content: "";
    position: absolute;
    top: -0.42vw;
    left: -0.73vw;
    width: calc(100% + 1.46vw);
    height: calc(100% + 0.83vw);
    /* top: calc(0px - clamp(0.313rem, 0.266rem + 0.23vw, 0.5rem));
  left: calc(0px - clamp(0.563rem, 0.484rem + 0.39vw, 0.875rem));
  width: calc(100% + clamp(1.125rem, 0.969rem + 0.78vw, 1.75rem));
  height: calc(100% + clamp(0.625rem, 0.531rem + 0.47vw, 1rem)); */
    background-color: var(--hue);
    z-index: -1;
    border-radius: 20px;
    opacity: 0;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.menu_tt::after {
    content: "/";
    position: absolute;
    top: 0%;
    right: -50%;
    transform: translate(-100%, 0%);
    -ms-transform: translate(-100%, 0%);
    -webkit-transform: translate(-100%, 0%);
    color: #a1a1a1;
}

.menu_dl dd:first-child .menu_tt::after {
    right: -100%;
}

.menu_dl dd:last-child .menu_tt::after {
    display: none;
}

.menu_down {
    position: absolute;
    left: -15%;
    top: 100%;
    width: 160px;
    z-index: 1;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    background-color: #fff;
    overflow: hidden;
    display: none;
}

.menu_down_list {
    width: 100%;
}

.menu_down_item_a {
    display: block;
    text-align: center;
    padding: 15px 0px;
}

.menu_down_item_a:hover {
    color: #fff;
    background-color: var(--hue);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.menu_dl dd.static {
    position: static;
}

.menu_down2 {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    box-shadow: none;
    background-color: rgba(255, 255, 255, 80%);
}

.menu_down_list2 {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    padding: 3.65vw 8.85vw;
}

.menu_down_list2 .item {
    width: calc((100% - 18.75vw) / 7);
    margin-right: 3.13vw;
    text-align: center;
}

.menu_down_list2 .item:nth-child(7n) {
    margin-right: 0;
}

.menu_down_list2 .item .pic {
    overflow: hidden;
    margin-bottom: 1.04vw;
    width: 100%;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.menu_down_list2 .item .pic img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.menu_down_list2 .item:hover .pic img {
    transform: scale(1.1, 1.1);
    -o-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.menu_down_list2 .item:hover .title {
    color: var(--hue);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}


/* 右侧语言切换 */

.header_right {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
}

.header_right .item {
    margin-left: 1.56vw;
    color: #fff;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.header_tel {
    margin-left: 0 !important;
    margin-right: 0.52vw;
}

.header_tel .tel {
    white-space: nowrap;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
}

.header_tel .iconfont {
    margin-right: 0.52vw;
}


/* 顶部搜索 */

.header_search {
    width: 100%;
    height: 100%;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    cursor: pointer;
}

.header_language {
    position: relative;
    cursor: pointer;
    width: 100%;
    height: 100%;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    align-items: center;
}

.header_language .icon1 {}

.header_language_01 {
    height: 100%;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    align-items: center;
}

.header_language_02 {
    display: none;
    position: absolute;
    z-index: 5;
    top: calc(100% + 40px);
    left: 50%;
    transform: translate(-50%, 0);
    width: 150px;
    padding: 12px 0;
    background-color: #fff;
    box-shadow: 0 2px 3px rgba(0, 0, 0, 0.2);
}

.header_language_02 a {
    display: block;
    font-size: 16px;
    line-height: 30px;
    color: #333e46;
    text-align: center;
}

.header_language_02 a:hover {
    color: var(--hue);
}

.header_chatnow a {
    overflow: hidden;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    text-align: center;
    width: clamp(8.75rem, 7.318rem + 2.23vw, 10rem);
    height: clamp(2.5rem, 1.426rem + 1.68vw, 3.438rem);
    border-radius: 3px;
    background-color: var(--hue);
}


/* 可公用导航搜索 */

.all_public_searchBox {
    display: none;
    position: fixed;
    z-index: 20;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.all_public_form {
    display: none;
    position: fixed;
    z-index: 21;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 800px;
}

.all_public_form input {
    background-color: #fff;
    width: 100%;
    outline: none;
    border: none;
    box-sizing: border-box;
    padding: 20px 136px 20px 20px;
    border-radius: 10px 25px 10px 25px;
}

.all_public_form .icon_01 {
    font-size: 38px;
    cursor: pointer;
    position: absolute;
    top: 51%;
    right: 80px;
    -ms-transform: translate(0, -50%);
    -webkit-transform: translate(0, -50%);
    transform: translate(0, -50%);
    outline: none;
    border: none;
    background: none;
    -ms-transition: all 0.4s;
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
    color: #888888;
}

.all_public_form .public_form_close {
    font-size: 34px;
    position: absolute;
    top: 11px;
    right: 26px;
    -ms-transition: all 0.4s;
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
    color: #888888;
    cursor: pointer;
}

.all_public_form .public_form_close:hover {
    color: var(--hue);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.all_public_form .icon_01:hover {
    color: var(--hue);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}


/* ~~~~~~~~~~~~~~~~pc 导航,css~~~~~~~~~~~end */


/* ~~~~~~~~~~~~~~~~pc 导航,css~~~~~~~~~~~end */


/* ~~~~~~~~~~~~~~~~pc 导航,css~~~~~~~~~~~end */


/* ~~~~~~~~~~~~~~~footer,css */


/* ~~~~~~~~~~~~~~~footer,css */


/* ~~~~~~~~~~~~~~~footer,css */

.footer {
    position: relative;
    z-index: 2;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}

.footer_t {
    border: 1px solid transparent;
    border-color: #989898 transparent #989898 transparent;
}

.footer_t_table {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: flex-start;
    -ms-align-items: flex-start;
    -webkit-align-items: flex-start;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.footer_t_table .title {
    margin-right: 2.08vw;
}

.footer_t_table a,
.footer_t_table div {
    margin: 1.04vw 0;
}

.footer_t_table .item {
    margin-right: 2.08vw;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.footer_t_table .item:hover {
    color: var(--hue) !important;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.footer_center {
    padding: 4.17vw 0;
}

.footer_t_r_item_tt {
    color: #fff;
    margin-bottom: 2.08vw;
}

.footer_t_r_item_list a {
    display: block;
    color: #ffffff;
    font-size: 16px;
    line-height: 24px;
    padding: 5px 0;
}

.footer_t_r_item_list a:hover {
    color: var(--hue);
    transform: translateX(3px);
    -webkit-transform: translateX(3px);
}

.footer_t_l {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    width: 73%;
}

.footer_t_r_item {
    width: calc(70% / 3);
}

.footer_t_r_item:last-child {
    width: 30%;
}

.footer_t_r_item_list2 .item {
    color: #ffffff;
    font-size: 16px;
    line-height: 24px;
    padding: 6px 0;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    font-family: var(--fwr);
}

.footer_t_r_item_list2 .item span {
    white-space: nowrap;
}

.footer_t_r_item_list2 .item a {
    color: #ffffff;
    font-family: var(--fwr);
    margin-left: 5px;
}

.footer_t_r_item_list2 .item a:hover {
    text-decoration: underline;
}

.footer_t_r {
    width: 27%;
}

.footer_code {
    width: 100%;
    text-align: center;
}

.footer_code .pic {
    width: 9.64vw;
    margin: 10px auto;
    display: block;
}

.footer_code .pic img {
    border-radius: 10px;
    overflow: hidden;
}

.footer_b {
    border-top: 1px solid #ababab;
    padding: 1.3vw 0;
}

.footer_b .wrapper {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    align-items: center;
    -webkit-align-items: center;
    -ms-align-items: center;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.footer_b_text:first-child a {
    margin-left: 0;
}

.footer_b_text {
    color: #ffffff;
    font-size: 16px;
    line-height: 30px;
    font-family: var(--fwr);
    margin-left: 1.56vw;
}

.footer_b_text a {
    color: #ffffff;
    margin-left: 1.56vw;
}

.footer_b_text a:hover {
    text-decoration: underline;
}


/* ~~~~~~~~~~~~~~~footer,css~~~~~~~~~~~end */


/* ~~~~~~~~~~~~~~~footer,css~~~~~~~~~~~end */


/* ~~~~~~~~~~~~~~~footer,css~~~~~~~~~~~end */


/*~~~~~~~~~~~~回到顶部    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~回到顶部    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~回到顶部    ~~~~~~~~~~~*/

.float_fixed_top .item {
    position: relative;
}

.float_fixed {
    position: fixed;
    right: 0%;
    bottom: 40%;
    transform: translate(0%, 50%);
    -ms-transform: translate(0%, 50%);
    -webkit-transform: translate(0%, 50%);
    z-index: 3;
}

.float_fixed .item {
    background-color: #414254;
    color: #fff;
    border-radius: 2px;
    margin-bottom: 1px;
    display: block;
    width: clamp(2.5rem, 2.172rem + 1.64vw, 3.813rem);
    height: clamp(2.5rem, 2.172rem + 1.64vw, 3.813rem);
    line-height: clamp(2.5rem, 2.172rem + 1.64vw, 3.813rem);
    text-align: center;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 10%);
}

.float_fixed .item:hover {
    background-color: var(--hue);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.float_fixed_list .item .item_con {
    z-index: 3;
    position: absolute;
    top: 0;
    right: 0%;
    width: 0;
    border-radius: 5px;
    color: var(--hue);
    font-size: 16px;
    box-shadow: -2px 3px 5px rgba(0, 0, 0, 0.15);
    background: #fff;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    -ms-align-items: center;
    align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    -ms-transform: translate(110%, 0);
    -webkit-transform: translate(110%, 0);
    transform: translate(110%, 0);
    /*height: 100%;*/
    min-height: clamp(2.5rem, 2.172rem + 1.64vw, 3.813rem);
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    overflow: hidden;
    height: 0;
    opacity: 0;
}

.float_fixed_list .item .item_con img {
    width: 100px;
    height: 100px;
}

.float_fixed_list .item:hover .item_con {
    width: 235px;
    -ms-transform: translate(calc(0px - clamp(2.5rem, 2.172rem + 1.64vw, 3.813rem)), 0);
    -webkit-transform: translate(calc(0px - clamp(2.5rem, 2.172rem + 1.64vw, 3.813rem)), 0);
    transform: translate(calc(0px - clamp(2.5rem, 2.172rem + 1.64vw, 3.813rem)), 0);
    -webkit-transition: all 0.5s linear;
    transition: all 0.5s linear;
    opacity: 1;
}

.float_fixed_list .item .item_con .icon {
    width: 80px;
    height: clamp(2.875rem, 2.659rem + 0.96vw, 3.5rem);
    color: var(--hue);
    line-height: clamp(2.875rem, 2.659rem + 0.96vw, 3.5rem);
    position: relative;
    white-space: no-repeat;
}

.float_fixed_list .item .item_con .icon {
    white-space: no-repeat;
}

.float_fixed_list .item .item_con .icon::after {
    content: "";
    display: block;
    position: absolute;
    top: 50%;
    right: -10px;
    transform: translate(50%, -50%);
    -ms-transform: translate(50%, -50%);
    -webkit-transform: translate(50%, -50%);
    border-left: 15px solid var(--hue2);
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 15px solid transparent;
    z-index: 2;
}

.back_top {
    display: block;
    font-weight: 900;
}

.float_fixed .item.code:hover .item_con {
    width: 100px;
    height: 100px;
}


/*~~~~~~~~~~~~回到顶部   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~回到顶部   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~回到顶部   end ~~~~~~~~~~~*/

.public_video {
    position: relative;
    display: inline-block;
}

.public_video .video {
    width: 135px;
    height: 135px;
    border-radius: 100%;
    overflow: hidden;
}

.public_video .video img {
    width: 100%;
    height: 100%;
}


/*~~~~~~~~~~~~index    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~index    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~index    ~~~~~~~~~~~*/

.index_banner {
    position: relative;
}

.index_banner_item::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 20%;
    max-height: 160px;
    background-image: linear-gradient( 180deg, rgba(78, 78, 78, 0) 0%, rgba(3, 30, 77, 1) 100%);
    opacity: 55%;
    z-index: -1;
}

.index_banner_item {
    position: relative;
    height: 100vh;
}

.index_banner_item .bg {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    z-index: 2;
}

.index_banner_con {
    position: absolute;
    top: 0%;
    left: 0;
    height: 100%;
    width: 100%;
    z-index: 3;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    text-align: center;
}

.index_banner_con .banner_logo {
    margin-bottom: 1.04vw;
}

.index_banner_con .title {
    line-height: clamp(3.75rem, 3.469rem + 1.41vw, 4.875rem);
}

.index_banner_swiper .swiper-slide-active .bg {
    -webkit-animation: kenburns-top 8.5s ease-out both;
    animation: kenburns-top 8.5s ease-out both;
}

.index_banner_swiper .swiper-slide-active .banner_logo {
    -webkit-animation: fadeInDown 1500ms both;
    animation: fadeInDown 1500ms both;
}

.index_banner_swiper .swiper-slide-active .title {
    -webkit-animation: fadeInUp 1500ms both;
    animation: fadeInUp 1500ms both;
    animation-delay: .4s;
}

@-webkit-keyframes kenburns-top {
    0% {
        -webkit-transform: scale(1) translateY(0);
        transform: scale(1) translateY(0);
        -webkit-transform-origin: 50% 16%;
        transform-origin: 50% 16%;
    }
    100% {
        -webkit-transform: scale(1.25) translateY(-15px);
        transform: scale(1.25) translateY(-15px);
        -webkit-transform-origin: top;
        transform-origin: top;
    }
}

@keyframes kenburns-top {
    0% {
        -webkit-transform: scale(1) translateY(0);
        transform: scale(1) translateY(0);
        -webkit-transform-origin: 50% 16%;
        transform-origin: 50% 16%;
    }
    100% {
        -webkit-transform: scale(1.25) translateY(-15px);
        transform: scale(1.25) translateY(-15px);
        -webkit-transform-origin: top;
        transform-origin: top;
    }
}

.index_banner_swiper_pagination {
    position: absolute;
    bottom: clamp(1.563rem, 1.172rem + 1.95vw, 3.125rem) !important;
    left: 0;
    z-index: 2;
}

.index_banner_swiper_pagination .swiper-pagination-bullet {
    width: 16px;
    height: 16px;
    border-radius: 30px !important;
    margin: 0 10px !important;
    background-color: #ffffff;
    opacity: 1;
    position: relative;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.index_banner_swiper_pagination .swiper-pagination-bullet-active {
    width: 40px;
    background-color: var(--hue);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.index_banner_swiper_pagination .swiper-pagination-bullet-active::before {
    opacity: 0;
}

.index_banner_page {
    position: absolute;
    right: 6.25vw;
    bottom: 50%;
    transform: translate(0%, 50%);
    -ms-transform: translate(0%, 50%);
    -webkit-transform: translate(0%, 50%);
    z-index: 3;
    font-size: 18px;
    font-family: var(--fwr);
    color: #b7b7b7;
}

.index_banner_page .item {
    margin-bottom: 1.3vw;
    position: relative;
}

.index_banner_page .item:last-child {
    margin-bottom: 0;
}

.index_banner_page .item::before {
    content: "";
    position: absolute;
    top: 50%;
    left: -78px;
    width: 58px;
    height: 1px;
    background-color: #ffffff;
    opacity: 0;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.index_banner_page .item.hover {
    color: #ffffff;
}

.index_banner_page .item.hover::before {
    opacity: 1;
    animation: 1s fadeInLeft;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}


/* index_one */

.index_one {
    padding-bottom: clamp(0.625rem, -0.313rem + 4.69vw, 4.375rem);
}

.index_one_table {
    border-bottom: 1px solid #afafaf;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    align-items: flex-end;
    -ms-align-items: flex-end;
    -webkit-align-items: flex-end;
}

.index_one_table .item {
    white-space: nowrap;
    cursor: pointer;
    margin-right: 3.13vw;
    position: relative;
    padding-bottom: 20px;
    font-size: clamp(1rem, 0.907rem + 0.39vw, 1.25rem);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.index_one_table .item::before {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 50%;
    border-bottom: 4px solid var(--hue);
    width: 0%;
    transform: translate(-50%, 0%);
    -ms-transform: translate(-50%, 0%);
    -webkit-transform: translate(-50%, 0%);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.index_one_table .item:last-child {
    margin-right: 0;
}

.index_one_table .item.hover {
    font-size: clamp(1.25rem, 0.971rem + 1.18vw, 2rem);
    border-color: var(--hue);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.index_one_table .item.hover::before {
    width: 100%;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.index_one_swiper {
    padding: clamp(2.5rem, 2.344rem + 0.78vw, 3.125rem) 0;
    position: relative;
}

.index_one_swiper .swiper-slide {
    height: auto;
}

.index_one_swiper .pro_list_item .btn {
    margin: 0 10px;
}

.pro_list_item {
    display: block;
    position: relative;
    background-color: #f5f6f6;
    padding-bottom: clamp(0.938rem, 0.625rem + 1.56vw, 2.188rem);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.pro_list_item .con {
    padding: 10px 1.04vw;
}

.pro_list_item .text {
    min-height: 55px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.pro_list_item .pic {
    width: 100%;
    padding: 3.91vw 0;
}

.pro_list_item .pic img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.pro_list_item:hover .pic img {
    transform: scale(1.1, 1.1);
    -o-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.pro_list_item .btn {
    background-color: #fff;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    color: var(--hue);
    margin: 0 1.82vw;
    height: 42px;
    border-radius: 3px;
}

.pro_list_item:hover {
    background-color: #6cdbf9;
    box-shadow: 0 3px 30px rgba(0, 0, 0, 57%);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.pro_list_item:hover .con {
    color: #ffffff !important;
}

.index_one_b {
    overflow: hidden;
}

.index_one_b .item.hover {
    animation: 1s fadeInDown;
}


/* index_two */

.index_two_b {
    position: relative;
    z-index: 2;
}

.index_two_item {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    position: relative;
    z-index: 2;
    height: 41.67vw;
}

.index_two_item::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(9, 9, 9, 29%);
    z-index: -1;
}

.index_two_item .con {
    width: 100%;
    margin: auto;
    position: absolute;
    top: calc(50% - 80px);
    left: 0;
    transform: translate(0%, -50%);
    -ms-transform: translate(0%, -50%);
    -webkit-transform: translate(0%, -50%);
}

.index_two_item .con .left {
    width: 34%;
}

.index_two_item .title {
    margin-bottom: 1.56vw;
}

.index_two_item .text {
    margin-bottom: 1.04vw;
}

.service_list_item .btn,
.index_three_l .btn,
.index_two_item .btn {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
}

.service_list_item .btn .iconfont,
.index_three_l .btn .iconfont,
.index_two_item .btn .iconfont {
    width: 19px;
    height: 19px;
    border-radius: 100%;
    overflow: hidden;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    background-color: var(--hue);
    color: #ffffff;
    margin-left: 5px;
}

.index_two_page {
    background-color: var(--hue);
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: visible;
    height: clamp(5rem, 4.219rem + 3.91vw, 8.125rem);
}

.index_two_page .swiper-wrapper {
    background-color: var(--hue);
}

.index_two_title {
    color: #ffffff;
    text-align: center;
}

.index_two_title .iconfont {
    position: relative;
    margin: 0 auto clamp(0.313rem, 0.234rem + 0.39vw, 0.625rem) auto;
    z-index: 3;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.index_two_title {
    width: 100%;
    position: relative;
}

.index_two_page .swiper-slide {
    height: 100%;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
}

.swiper-slide:last-child .index_two_title .tt {
    border-right: none;
}

.index_two_title .tt {
    border-right: 1px solid #eeeeee;
}

.index_two_title .iconfont::after {
    content: "";
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translate(-50%, 0%);
    -ms-transform: translate(-50%, 0%);
    -webkit-transform: translate(-50%, 0%);
    width: clamp(2.75rem, 2.125rem + 3.13vw, 5.25rem);
    height: clamp(2.75rem, 2.125rem + 3.13vw, 5.25rem);
    border-radius: 100%;
    z-index: -1;
    background-color: #ffffff;
    opacity: 0;
}

.index_two_page .swiper-slide-thumb-active .iconfont {
    margin-bottom: clamp(1.25rem, 0.938rem + 1.56vw, 2.5rem);
    margin-top: calc(0px - clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem));
    color: var(--hue);
}

.index_two_page .swiper-slide-thumb-active .iconfont::after {
    opacity: 1;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.index_two_btn {
    position: absolute;
    top: 50%;
    right: 0;
    left: 0;
    width: 100%;
    margin: auto;
    max-width: 1800px;
    transform: translate(0%, -50%);
    -ms-transform: translate(0%, -50%);
    -webkit-transform: translate(0%, -50%);
    z-index: 1;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
}

.del_one_swiper_btn .iconfont,
.index_two_btn .iconfont {
    width: clamp(2.188rem, 2rem + 0.94vw, 2.938rem);
    height: clamp(2.188rem, 2rem + 0.94vw, 2.938rem);
    border-radius: 100%;
    border: 2px solid #fff;
    color: #ffffff;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    cursor: pointer;
}

.del_one_swiper_btn .prev,
.index_two_btn .prev {
    transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
}

.index_two_swiper .swiper-slide-active .left {
    animation: 1s fadeInUp;
}

.index_two_swiper .swiper-slide {
    height: auto;
}


/* index_three */

.index_three_con {
    align-items: flex-end;
    -ms-align-items: flex-end;
    -webkit-align-items: flex-end;
}

.index_three_l {
    width: 45%;
}

.index_three_r {
    width: 50%;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: flex-end;
    -ms-align-items: flex-end;
    -webkit-align-items: flex-end;
}

.index_three_r .video {
    width: 100%;
    height: 490px;
    padding: 12px;
    background-color: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 16%);
    position: relative;
}

.number_list {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.number_list .item {
    width: calc(100% / 2);
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    margin-bottom: 2.08vw;
}

.number_list .item .number {
    margin-right: 0.78vw;
    font-size: 3.54vw;
}

.number_list .item .con .tt {
    line-height: 1.6;
}

.index_three_r video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/* index_four */

.index_four {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    position: relative;
    z-index: 2;
}

.index_four_t {
    padding-bottom: 20px;
}

.index_four_l {
    width: clamp(6.25rem, 5.391rem + 4.3vw, 9.688rem);
}

.index_four_table {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.index_four_table .item {
    font-size: clamp(0.875rem, 0.828rem + 0.2vw, 1rem);
    background-color: #4b4b4b;
    width: clamp(3.75rem, 3.078rem + 3.36vw, 6.438rem);
    height: clamp(3.75rem, 3.078rem + 3.36vw, 6.438rem);
    border-radius: 100%;
    overflow: hidden;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    color: #ffffff;
    margin-bottom: 1.04vw;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.index_four_table .item:last-child {
    margin-bottom: 0;
}

.index_four_table .item.hover {
    font-size: clamp(1rem, 0.907rem + 0.39vw, 1.25rem);
    width: clamp(6.25rem, 5.391rem + 4.3vw, 9.688rem);
    height: clamp(6.25rem, 5.391rem + 4.3vw, 9.688rem);
    background-color: var(--hue);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.index_four_r {
    width: calc((100% - clamp(6.25rem, 5.391rem + 4.3vw, 9.688rem)) - 3.91vw);
}

.index_four_pic {
    width: 100%;
    position: relative;
    overflow: hidden;
}

.index_four_pic img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.index_four_pic .con {
    position: absolute;
    top: 2.6vw;
    left: 4.43vw;
    width: 40%;
}

.index_four_pic .title {
    margin-bottom: 10px;
}

.index_four_pic .text {
    margin-bottom: 1.3vw;
}

.index_four_pic .btn {
    background-color: var(--hue);
    border-radius: 30px;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    height: 42px;
    width: 145px;
}

.index_four_swiper .swiper-slide-active .index_four_pic {
    animation: fadeInRight 1s;
}


/* index_five */

.index_three,
.index_four,
.index_five {
    overflow: hidden !important;
}

.index_five_table {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
}

.index_five_table .item {
    width: 145px;
    height: 42px;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    cursor: pointer;
    color: #444444;
    border-radius: 30px;
    background-color: #d9d9d9;
    margin-left: 2.34vw;
    font-size: clamp(0.875rem, 0.828rem + 0.2vw, 1rem);
}

.index_five_table .item.hover {
    background-color: var(--hue);
    color: #ffffff;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.index_five_b .item {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.index_five_l {
    position: relative;
    width: 44%;
}

.index_five_r {
    width: 50%;
}

.index_five_item {
    position: relative;
    width: 100%;
    display: block;
    margin-bottom: 2.08vw;
}

.index_five_item:last-child {
    margin-bottom: 0;
}

.index_five_item .pic {
    width: 100%;
    overflow: hidden;
}

.index_five_item .pic img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.index_five_item:hover .pic img {
    transform: scale(1.1, 1.1);
    -o-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.index_five_l .con {
    position: absolute;
    bottom: 0;
    left: 0;
    margin: 0 clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem);
    transform: translate(0%, 50%);
    -ms-transform: translate(0%, 50%);
    -webkit-transform: translate(0%, 50%);
    background-color: #ffffff;
    border-radius: 10px;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    align-items: center !important;
    -ms-align-items: center;
    -webkit-align-items: center;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 16%);
    padding: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
}

.index_five_l .index_five_item .trim {
    text-align: center;
    width: clamp(3.75rem, 3.078rem + 3.36vw, 6.438rem);
    background-color: transparent;
    border: none;
    height: auto;
    line-height: 1;
    margin-right: 1.3vw;
    border-right: 1px solid #dedede;
}

.index_five_l .index_five_item .right {
    width: calc(100% - clamp(3.75rem, 3.078rem + 3.36vw, 6.438rem) - 1.3vw);
}

.index_five_l .index_five_item .title {
    margin-bottom: 10px;
}

.index_five_item .title {
    margin-bottom: 0.78vw;
}

.index_five_item .con {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    align-items: flex-start;
    -ms-align-items: flex-start;
    -webkit-align-items: flex-start;
}

.index_five_item .trim {
    width: clamp(3.75rem, 3.078rem + 3.36vw, 6.438rem);
    height: clamp(3.75rem, 3.078rem + 3.36vw, 6.438rem);
    border-radius: 10px;
    background-color: #f5f5f5;
    border: 1px solid #d1d1d1;
    line-height: 1;
    margin-right: 2.34vw;
    text-align: center;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
}

.index_five_item .right {
    width: calc(100% - clamp(3.75rem, 3.078rem + 3.36vw, 6.438rem) - 2.34vw);
}


/* index_six */

.index_six {
    position: relative;
    z-index: 3;
    height: clamp(9.375rem, 8.906rem + 2.34vw, 11.25rem);
    transform: translate(0%, -50%);
    -ms-transform: translate(0%, -50%);
    -webkit-transform: translate(0%, -50%);
}

.index_six_con {
    text-align: center;
    background-color: var(--hue);
    padding: clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem);
}

.index_six_con .title {
    letter-spacing: 10px;
}

.index_six_con .tel {
    letter-spacing: 0.26vw;
    margin: 20px auto;
}

.index_six_con .public_btn {
    margin: auto;
}

.index_six_con .public_btn:hover {
    background-color: #ffffff;
    color: var(--hue) !important;
}


/*~~~~~~~~~~~~index   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~index   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~index   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~product_cover    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~product_cover    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~product_cover    ~~~~~~~~~~~*/

.public_banner {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}

.public_banner_con {
    position: relative;
    z-index: 2;
    height: 36.46vw;
}

.public_banner_t {
    padding-top: clamp(3.75rem, 2.656rem + 5.47vw, 8.125rem);
}

.public_banner_b {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    width: 100%;
    margin: auto;
    text-align: center;
    transform: translate(0%, -50%);
    -ms-transform: translate(0%, -50%);
    -webkit-transform: translate(0%, -50%);
}

.public_banner_b .content_title {
    width: 55%;
    margin: auto;
    text-align: center;
}

.public_banner_b .content_title .btn {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    margin-top: 1.56vw;
}

.public_banner_b .title {
    margin-bottom: 13px;
}

.public_banner_form {
    width: 100%;
}

.public_banner_form form {
    width: 100%;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
}

.public_banner_form .search {
    background-color: #ffffff;
    height: clamp(2.5rem, 2.045rem + 2.27vw, 3.75rem);
    padding-left: 1.82vw;
    border: none;
    width: calc(100%);
    max-width: clamp(12.5rem, 4.688rem + 39.06vw, 43.75rem);
    font-size: 16px;
    font-family: var(--fwb);
    color: #444444;
}

.public_banner_form .search::placeholder {
    font-size: 14px;
    font-family: var(--fwr);
    color: #888888;
}

.public_banner_form .submit {
    width: clamp(3.75rem, 3.125rem + 3.13vw, 6.25rem);
    position: relative;
    background-color: var(--hue);
    color: #ffffff;
    position: relative;
    z-index: 2;
}

.public_banner_form .submit input {
    border: none;
    width: 100%;
    height: 100%;
    cursor: pointer;
    position: relative;
    z-index: 3;
}

.public_banner_form .submit::before {
    content: "\e696";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    font-size: 24px;
    z-index: 3;
}


/* cover_list */

.cover_list_t {
    position: relative;
    width: 100%;
    padding: clamp(2.5rem, 1.875rem + 3.13vw, 5rem) 0;
}

.cover_list_t .index_one_table {
    width: 100% !important;
    background-color: #ffffff;
}

.cover_list_item {
    padding: clamp(1.25rem, 0.469rem + 3.91vw, 4.375rem) clamp(1.25rem, 6.25vw, 6.25rem) 0 clamp(1.25rem, 6.25vw, 6.25rem);
    position: relative;
    margin-bottom: var(--space);
    overflow: hidden;
}

.cover_list_item::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 42%;
    min-height: 22.4vw;
    background-image: url(../image/cover_list_item_01.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}

.cover_list_item .top {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    position: relative;
    z-index: 2;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    padding: 0 0 clamp(1.25rem, 0.938rem + 1.56vw, 2.5rem) 0;
}

.cover_list_item .left {
    width: calc(100% - clamp(8.75rem, 7.813rem + 4.69vw, 12.5rem) - 30px);
}

.cover_list_item .line {
    width: 87px;
    height: 6px;
    background-color: var(--hue);
    margin: 15px 0;
}

.cover_list_item .public_btn {
    width: clamp(8.75rem, 7.813rem + 4.69vw, 12.5rem);
    background-color: var(--hue);
    border-color: var(--hue);
    border-radius: 0;
    height: clamp(2.5rem, 2.188rem + 1.56vw, 3.75rem);
}

.cover_list_item .bottom {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    position: relative;
    z-index: 2;
    box-sizing: border-box;
    -ms-box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

.cover_list_item .pro_list_item {
    width: calc((100% - 10.2vw) / 4);
    margin-right: 3.39vw;
    text-align: center;
}

.cover_list_item .pro_list_item:last-child {
    margin-right: 0;
}

.cover_list_item .pro_list_item .pic {
    padding: 0;
}


/*~~~~~~~~~~~~product_cover   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~product_cover   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~product_cover   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~product_list    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~product_list    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~product_list    ~~~~~~~~~~~*/

.list_one_con {
    align-items: flex-start;
    -ms-align-items: flex-start;
    -webkit-align-items: flex-start;
    position: relative;
}

.list_one_l {
    position: relative;
    top: 0px;
    left: 0;
    width: clamp(12.5rem, 10rem + 12.5vw, 22.5rem);
}

.list_one_l .bottom,
.list_one_l .top {
    width: 100%;
    background-color: #fff;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 10%);
    margin-bottom: clamp(1.25rem, 0.781rem + 2.34vw, 3.125rem);
}

.list_one_table {
    padding: clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem) clamp(0.938rem, 0.078rem + 4.3vw, 4.375rem);
}

.public_menu_con {
    margin-bottom: clamp(0.625rem, 0.313rem + 1.56vw, 1.875rem);
}

.public_menu_title {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    cursor: pointer;
}

.public_menu_title .tt {
    width: calc(100% - 25px);
}

.public_menu_item {
    display: block;
    margin-top: clamp(0.625rem, 0.547rem + 0.39vw, 0.938rem);
}

.public_menu_con.hover .public_menu_title .tt,
.public_menu_item.hover {
    color: var(--hue);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.public_menu_list {
    margin-left: 1.04vw;
    display: none;
}

.public_menu_con .iconfont {
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.public_menu_con.hover .iconfont {
    color: var(--hue);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.public_menu_con.hover .iconfont::before {
    content: "\e604";
}

.list_one_l .pic img {
    width: 100%;
    height: 100%;
}

.list_one_title {
    height: clamp(3.75rem, 3.125rem + 3.13vw, 6.25rem);
    overflow: hidden;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    width: 100%;
    background-color: var(--hue);
}

.list_one_tel {
    padding: clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem) clamp(0.938rem, 0.078rem + 4.3vw, 4.375rem);
}

.list_one_tel .item {
    white-space: nowrap;
    margin-bottom: clamp(0.938rem, 0.859rem + 0.39vw, 1.25rem);
}

.list_one_r {
    width: calc((100% - clamp(12.5rem, 10rem + 12.5vw, 22.5rem)) - 2.6vw);
}

.pro_list_dl {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.pro_list_dl dd {
    width: calc((100% - 5.21vw) / 3);
    margin: 0 2.6vw 2.6vw 0;
}

.pro_list_dl dd:nth-child(3n) {
    margin-right: 0;
}

.pro_list_dl .pro_list_item {
    text-align: center;
}


/*~~~~~~~~~~~~product_list   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~product_list   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~product_list   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~product_del    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~product_del    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~product_del    ~~~~~~~~~~~*/

.del_one {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    position: relative;
    z-index: 2;
}

.del_one_t {
    padding: clamp(3.75rem, 2.656rem + 5.47vw, 8.125rem) 0 3.65vw 0;
}

.del_one_t a,
.del_one_t .a_box,
.del_one_t .iconfont {
    color: #666666 !important;
}

.del_one_l {
    width: 42.5%;
}

.del_one_r {
    width: 57%;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    justify-content: flex-end;
    -ms-justify-content: flex-end;
    -webkit-justify-content: flex-end;
}

.del_one_swiper_btn {
    width: 20%;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
}

.del_one_swiper_btn .iconfont {
    border: 1px solid var(--hue);
    color: var(--hue);
}

.del_one_swiper_btn .iconfont:last-child {
    margin-left: 15px;
}

.del_one_swiper_btn .iconfont:hover {
    background-color: var(--hue);
    color: #ffffff;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.del_one_swiper {
    width: 60%;
    margin-right: 0;
}

.del_one_r img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.del_one_r:hover img {
    transform: scale(1.1, 1.1);
    -o-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.del_one_l .title {
    margin: 15px 0;
}

.del_one_l .text {
    border-top: 1px solid #707070;
    padding: 15px 0;
}

.del_one_type .type {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: flex-start;
    -ms-align-items: flex-start;
    -webkit-align-items: flex-start;
    margin-bottom: 10px;
}

.del_one_type .type .tt:first-child {
    margin-right: 1.3vw;
    min-width: 65px;
    /* 文本两端对齐 */
    text-align: justify;
    text-align-last: justify;
    text-justify: distribute-all-lines;
}

.del_one_btn {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    padding-top: 10px;
}

.del_one_btn a {
    background-color: var(--hue);
    border-radius: 0;
    border-color: var(--hue);
    width: clamp(8.75rem, 7.969rem + 3.91vw, 11.875rem);
}

.del_one_btn a:last-child {
    border-color: #ffffff !important;
    background-color: #ffffff;
    margin-left: 1.04vw;
}

.del_one_l .bottom {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    margin-top: clamp(1.25rem, 0.938rem + 1.56vw, 2.5rem);
}

.del_one_l .con {
    margin-left: 10px;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    align-content: space-between;
}

.del_one_l .bottom>.iconfont {
    font-size: 52px;
}

.del_one_l .con .download {
    width: 100%;
}


/* del_two */

.del_two {
    padding: clamp(2.5rem, 1.875rem + 3.13vw, 5rem) 0 clamp(3.125rem, 2.344rem + 3.91vw, 6.25rem) 0;
    background-color: #f5f5f5;
}

.del_two_l {
    position: sticky !important;
    top: 120px !important;
    left: 0;
    width: clamp(8.75rem, 8.438rem + 1.56vw, 10rem) !important;
    height: 100%;
}

.del_two_l .item {
    height: clamp(2.5rem, 2.188rem + 1.56vw, 3.75rem);
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    background-color: #ffffff;
    margin-bottom: 4px;
    cursor: pointer;
}

.del_two_l .item .tt {
    margin-left: 10px;
}

.del_two_l .item.hover {
    background-color: var(--hue);
    color: #ffffff;
}

.del_two_r {
    background-color: #ffffff;
    padding: clamp(1.875rem, 1.094rem + 3.91vw, 5rem) clamp(0.938rem, -0.391rem + 6.64vw, 6.25rem);
    margin-left: 2.08vw;
    width: calc((100% - clamp(8.75rem, 8.438rem + 1.56vw, 10rem)) - 2.08vw);
}

.public_title {
    margin-bottom: clamp(1.25rem, 0.938rem + 1.56vw, 2.5rem);
}

.public_title .title {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    margin-bottom: 1.04vw;
}

.public_title .line {
    width: 11px;
    background-color: var(--hue);
    margin-right: 10px;
}

.public_title .text>img {
    display: block;
    margin: 0 auto -28px auto;
}

.del_two_item {
    padding-bottom: clamp(2.5rem, 1.875rem + 3.13vw, 5rem);
}


/* del_three */

.del_three {
    background-color: #efefef;
}

.contact_form_b form {
    width: 100%;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
}

.contact_form_b form .item {
    width: calc((100% - 2.6vw) / 3);
    margin-right: 1.3vw;
    margin-bottom: 15px;
}

.contact_form_b form .item:nth-child(3n) {
    margin-right: 0;
}

.contact_form_b form .item input {
    border: 1px solid #ababab;
    width: 100%;
    padding-left: 10px;
    height: 40px;
    background-color: rgba(255, 255, 255, 40%);
    font-size: 16px;
    color: #333;
    font-family: var(--fwr);
}

.contact_form_b form .item.textarea textarea::placeholder,
.contact_form_b form .item input::placeholder {
    color: #888888;
    font-family: var(--fwr);
    font-size: 16px;
}

.contact_form_b form .item.textarea {
    width: 100%;
    margin-right: 0;
}

.contact_form_b form .item.textarea textarea {
    border: 1px solid #ababab;
    width: 100%;
    resize: none;
    height: clamp(5.625rem, 4.844rem + 3.91vw, 8.75rem);
    padding: 13px 0 0 10px;
    font-size: 18px;
    background-color: rgba(255, 255, 255, 40%);
}

.contact_form_b form .item.submit {
    margin: 15px auto 0 auto;
    width: clamp(8.75rem, 6.719rem + 10.16vw, 16.875rem);
}

.contact_form_b form .item.submit input {
    cursor: pointer;
    border-color: var(--hue);
    background-color: var(--hue);
    color: #fff;
    padding: 0;
    font-size: 14px;
    font-family: var(--fwr);
}

.del_four_swiper .pro_list_item {
    text-align: center;
}


/*~~~~~~~~~~~~product_del   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~product_del   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~product_del   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~application    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~application    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~application    ~~~~~~~~~~~*/

.app_one_t {
    margin-top: 30px;
    height: 200px;
}

.app_one_t .con {
    background-color: #ffffff;
    z-index: 15 !important;
}

.app_one_table {
    background-color: #f5f5f5;
    border-radius: 10px;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 16%);
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    align-items: flex-start;
    -ms-align-items: flex-start;
    -webkit-align-items: flex-start;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    padding: clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem) 5.21vw;
}

.app_one_table .item {
    white-space: nowrap;
    cursor: pointer;
    text-align: left;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    width: calc((100%) / 5);
}

.app_one_table .item:first-child {
    margin-bottom: 2.6vw;
}

.app_one_table .item .iconfont {
    font-size: clamp(2.25rem, 2.094rem + 0.78vw, 2.875rem);
}

.app_one_table .item .tt {
    margin-left: 10px;
    display: inline-block;
    text-align: justify;
    text-align-last: justify;
    text-justify: distribute-all-lines;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.app_one_table .item.hover .tt,
.app_one_table .item.hover {
    color: var(--hue) !important;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.app_one_item {
    margin-top: clamp(2.5rem, 1.875rem + 3.13vw, 5rem);
    display: block;
    position: relative;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
}

.app_one_item .pic {
    width: 47%;
    overflow: hidden;
}

.app_one_item .pic img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.app_one_item:hover .pic img {
    transform: scale(1.1, 1.1);
    -o-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.app_one_item .con {
    width: 48%;
    padding-right: 2.6vw;
}

.app_one_item .title {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    margin-bottom: clamp(0.625rem, 0.156rem + 2.34vw, 2.5rem);
}

.app_one_item .title .iconfont {
    width: clamp(3.375rem, 2.906rem + 2.34vw, 5.25rem);
    height: clamp(3.375rem, 2.906rem + 2.34vw, 5.25rem);
    border-radius: 100%;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    background-color: var(--hue);
    margin-right: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
}

.app_one_item .title .tt {
    width: calc( 100% - clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem) - clamp(3.375rem, 2.906rem + 2.34vw, 5.25rem));
}

.app_one_item .text {
    margin-bottom: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
}

.app_one_item:nth-child(2n) {
    flex-direction: row-reverse;
    -ms-flex-direction: row-reverse;
    -webkit-flex-direction: row-reverse;
}

.app_one_item:nth-child(2n) .con {
    padding: 0 0 0 2.6vw;
}


/*~~~~~~~~~~~~application   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~application   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~application   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~application_del    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~application_del    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~application_del    ~~~~~~~~~~~*/

.app_del_one_l {
    width: 44.5%;
}

.app_del_one_l .title {
    margin-bottom: clamp(0.938rem, 0.781rem + 0.78vw, 1.563rem);
}

.app_del_one_r {
    width: 50%;
    overflow: hidden;
}

.app_del_one_r img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.app_del_one_r:hover img {
    transform: scale(1.1, 1.1);
    -o-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}


/* app_del_two */

.app_del_two {
    padding: clamp(1.875rem, 1.25rem + 3.13vw, 4.375rem) 0 clamp(1.875rem, 1.563rem + 1.56vw, 3.125rem) 0;
    background-color: #f5f5f5;
}

.app_del_two_b {
    margin-top: clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem);
}

.app_del_two_b form .item {
    width: calc((100% - 145px - 3.13vw) / 3);
    margin-bottom: 0 !important;
    margin-top: 0 !important;
    margin-right: 1.04vw;
}

.app_del_two_b .contact_form_b .item.submit {
    width: 145px;
}

.app_del_two_b form .item:last-child {
    margin-right: 0;
}

.app_del_two_b form .item input {
    background-color: #ffffff;
    border-color: #cccccc;
}

.app_del_two_b form .item input::placeholder {
    font-family: var(--fwr);
    color: #cccccc;
}


/*~~~~~~~~~~~~application_del   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~application_del   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~application_del   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~about_us    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~about_us    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~about_us    ~~~~~~~~~~~*/

.about_one_t {
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center center;
    position: relative;
    z-index: 2;
    padding-bottom: 11.98vw;
}

.about_one_l {
    width: 48%;
}

.about_one_l .subtitle {
    margin: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem) 0;
}

.about_one_r {
    width: 45%;
}

.about_one_r .title {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    line-height: 0.9;
    margin-bottom: 2.6vw;
}

.about_one_r .title .line {
    height: 37px;
    width: 4px;
    margin-top: -10px;
    background-color: var(--hue);
}

.about_one_r .title .tt img {
    height: clamp(1.875rem, 1.625rem + 1.25vw, 2.875rem);
}

.about_one_b {
    position: relative;
    z-index: 3;
    margin-top: -12.5vw;
}

.about_one_b img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.about_one_b:hover img {
    transform: translate(0%, -8px);
    -ms-transform: translate(0%, -8px);
    -webkit-transform: translate(0%, -8px);
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}


/* about_two */

.about_two {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    position: relative;
    z-index: 2;
}

.about_two_b {
    margin: 0 12.5vw;
    padding-bottom: 10.42vw;
}

.about_two_item {
    text-align: center;
    position: relative;
}

.about_two_item .title {
    margin: clamp(0.625rem, 0.547rem + 0.39vw, 0.938rem) 0;
}


/* about_three */

.about_three {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    position: relative;
    z-index: 1;
}

.about_three_con {
    padding-left: 5.21vw;
}

.about_three_l {
    width: 300px;
    background-color: var(--hue);
    padding: 4.17vw clamp(0.938rem, 0.859rem + 0.39vw, 1.25rem);
    text-align: center;
}

.about_three_l .text {
    line-height: 1.9;
}

.about_three_l .pic {
    margin-bottom: 10px;
}

.about_three_r {
    width: calc(100% - 300px);
    padding-left: 6.25vw;
}

.about_three_item {
    display: block;
    width: 100%;
    overflow: hidden;
}

.about_three_item img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}


/* about_four */

.about_four {
    position: relative;
    z-index: 2;
    background-color: #f5f5f5;
}

.about_four_t {
    position: relative;
    z-index: 2;
}

.about_four_t::before {
    content: "";
    position: absolute;
    top: clamp(0.688rem, 0.516rem + 0.86vw, 1.375rem);
    left: 0;
    width: 100%;
    height: 1px;
    background-color: #c8c8c8;
}

.about_four_item {
    cursor: pointer;
}

.about_four_item .trim {
    text-align: center;
}

.about_four_item .quan {
    margin: auto;
    width: clamp(1.375rem, 1.031rem + 1.72vw, 2.75rem);
    height: clamp(1.375rem, 1.031rem + 1.72vw, 2.75rem);
    background-color: rgba(136, 136, 136, 30%);
    position: relative;
    z-index: 2;
    margin-bottom: 5px;
    border-radius: 100%;
}

.about_four_item .quan::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    border-radius: 100%;
    width: calc(100% - clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem));
    height: calc(100% - clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem));
    background-color: #888888;
}

.about_four_con {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    align-items: flex-start;
    -ms-align-items: flex-start;
    -webkit-align-items: flex-start;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.about_four_l {
    width: 45%;
}

.about_four_l .title {
    margin-bottom: 20px;
}

.about_four_r {
    width: 50%;
    overflow: hidden;
}

.about_four_r img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.about_four_r:hover img {
    transform: scale(1.1, 1.1);
    -o-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.about_four_trim .swiper-slide-thumb-active .quan::before {
    background-color: #c10000;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    z-index: 2;
}

.about_four_trim .swiper-slide-thumb-active .quan {
    background-color: rgba(193, 0, 0, 30%);
}

.about_five_item {
    border: 1px solid #eeeeee;
    width: 100%;
    overflow: hidden;
}

.about_five_item img {
    width: 100%;
    height: 100%;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.about_five_item:hover img {
    transform: scale(1.1, 1.1);
    -o-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.about_five_b {
    padding: 0 2.08vw;
}


/*~~~~~~~~~~~~about_us   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~about_us   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~about_us   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~news_list    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~news_list    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~news_list    ~~~~~~~~~~~*/

.news_one_l {
    width: calc(47% - 2.34vw);
    margin-right: 2.34vw;
}

.news_one_r {
    width: 53%;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    align-content: space-between;
}

.news_one_l .pic {
    overflow: hidden;
    position: relative;
    width: 100%;
}

.news_one_l .pic img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.news_one_l:hover .pic img {
    transform: scale(1.1, 1.1);
    -o-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.news_one_l .title {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    text-align: center;
    padding: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
    background-image: linear-gradient( to top, rgba(0, 0, 0, 63%), rgba(0, 0, 0, 0));
}

.news_list_item {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.news_list_item .pic {
    width: 38%;
    overflow: hidden;
}

.news_list_item .pic img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.news_list_item:hover .pic img {
    transform: scale(1.1, 1.1);
    -o-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.news_list_item .con {
    width: 59%;
}

.news_list_item .title {
    margin: clamp(0.625rem, 0.547rem + 0.39vw, 0.938rem) 0;
}

.news_one_r .news_list_item:first-child {
    margin-bottom: 2.34vw;
}

.news_list_item .btn {
    margin-top: 2.34vw;
}


/* news_two */

.news_two_t {
    padding-top: clamp(1.875rem, 1.406rem + 2.34vw, 3.75rem);
    border-bottom: 1px solid #DDDDDD;
    padding-bottom: clamp(0.938rem, 0.781rem + 0.78vw, 1.563rem);
    margin-bottom: 4.43vw;
}

.news_two_t_l {
    width: 55%;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
}

.news_two_t_l .item {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    color: #666;
    margin-right: 3.65vw;
}

.news_two_t_l .item .iconfont {
    margin-right: 10px;
}

.news_two_t_l .item.hover,
.news_two_t_l .item:hover {
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
    border-color: var(--hue);
    color: var(--hue);
}

.news_two_t_r {
    width: 30%;
}

.news_two_t_r form {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    background-color: #F5F5F5;
    border-radius: 100px;
    overflow: hidden;
    border: 1px solid #DDDDDD;
    height: 40px;
}

.news_two_t_r input {
    width: calc(100% - 30px);
    height: 100%;
    padding-left: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
    font-size: 16px;
    font-family: var(--fwm);
    border-color: transparent;
}

.news_two_t_r input::placeholder {
    font-family: var(--fwr);
    font-size: 14px;
}

.news_two_t_r .iconfont {
    width: 20px;
    height: 20px;
    margin-right: 5px;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    background-image: url(../image/news_list_form_icon.png);
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: center center;
    cursor: pointer;
}

.news_list_dl dd {
    padding-bottom: 3.13vw;
    margin-bottom: 3.13vw;
    border-bottom: 1px solid #DDDDDD;
}

.news_list_dl .pic {
    width: 25%;
}

.news_list_dl .con {
    width: 71%;
}


/*~~~~~~~~~~~~news_list   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~news_list   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~news_list   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~news_del    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~news_del    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~news_del    ~~~~~~~~~~~*/

.new_deOne1 {
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
}

.new_deOne1_L {
    width: calc(78.5% - 8.33vw);
}

.new_deOne1_R {
    width: 21.5%;
}

.new_deOne1_L_01 {
    line-height: 1.4;
}

.blo_deOne1_L_02 {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    margin: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem) 0;
}

.blo_deOne1_L_02 .item {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    margin-right: 1.04vw;
}

.blo_deOne1_L_02 .item .item_tt {
    font-size: 14px;
    font-family: var(--fwr);
    color: #888888;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
}

.blo_deOne1_L_02 .item div {
    margin-right: 5px;
}

.blo_deOne1_L_02 .item .ms {
    margin-left: 5px;
}

.new_deOne1_L_03 {
    border-top: 1px solid #CCCCCC;
    color: #333333;
    line-height: 30px;
    padding-top: 2.08vw;
}

.new_deOne1_L_03 img {
    border-radius: 10px;
    width: auto !important;
    height: auto !important;
    max-width: 100%;
    max-height: 100%;
    overflow: hidden;
}

.new_deOne1_L_05 {
    margin-top: 3.13vw;
    border: 1px solid #CCCCCC;
    border-radius: 100px;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    height: clamp(3.125rem, 2.344rem + 3.91vw, 6.25rem);
}

.new_deOne1_L_05 .item {
    white-space: nowrap;
    text-align: center;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    width: calc((100% - clamp(4.375rem, 3.906rem + 2.34vw, 6.25rem)) / 2);
}

.new_deOne1_L_05 .item.back {
    width: clamp(4.375rem, 3.906rem + 2.34vw, 6.25rem);
    border: 1px solid transparent;
    border-color: transparent #CCCCCC transparent #CCCCCC;
}

.new_deOne1_L_05 .item a {
    white-space: nowrap;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    color: #888888;
    line-height: clamp(1.25rem, 1.156rem + 0.47vw, 1.625rem);
}

.new_deOne1_L_05 .item img {
    padding-right: 10px;
}

.new_deOne1_L_05 .item:hover {
    color: var(--hue);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.new_deOne1_R_01 .title {
    margin-top: 2.08vw;
    padding-bottom: 20px;
    margin-bottom: 2.6vw;
    border-bottom: 1px solid #CCCCCC;
}

.new_deOne1_R_01 .item {
    display: block;
    margin-bottom: clamp(1.25rem, 0.938rem + 1.56vw, 2.5rem);
}

.new_deOne1_R_01 .item .pic {
    overflow: hidden;
    width: 100%;
    margin-bottom: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
}

.new_deOne1_R_01 .item .pic img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.new_deOne1_R_01 .item:hover .pic img {
    transform: scale(1.1, 1.1);
    -o-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.new_deOne1_R_01 .item .text {
    line-height: 30px;
}

.new_deOne1_R_01 .item .trim {
    margin-bottom: 0.78vw;
    font-size: 14px;
    font-family: var(--fwl);
    color: #888888;
}


/*~~~~~~~~~~~~news_del   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~news_del   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~news_del   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~service    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~service    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~service    ~~~~~~~~~~~*/

.service_one_con {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.service_one_item {
    width: calc((100% - 5.21vw) / 3);
    text-align: center;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 16%);
    background-color: #ffffff;
    border-radius: 10px;
    overflow: hidden;
    margin-right: 2.6vw;
    padding: clamp(1.25rem, 0.469rem + 3.91vw, 4.375rem) clamp(0.938rem, 0.469rem + 2.34vw, 2.813rem);
}

.service_one_item:nth-child(3n) {
    margin-right: 0;
}

.service_one_item:nth-child(4) {
    margin-top: 2.6vw;
}

.service_one_item .title {
    margin: 20px 0;
}


/* .service_two */

.service_two_l .text {
    margin: 1.56vw 0;
}

.service_two_l {
    width: 58%;
}

.service_two_r {
    width: 37%;
    overflow: hidden;
}

.service_two_r img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.service_two_r:hover img {
    transform: scale(1.1, 1.1);
    -o-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.service_two_b {
    margin-top: clamp(0.938rem, 0.781rem + 0.78vw, 1.563rem);
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
}

.service_two_tel .list_one_tel {
    padding: 0;
}

.service_two_code {
    margin-left: 2.6vw;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
}

.service_two_code .pic {
    margin-right: 1.56vw;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 16%);
    background-color: #ffffff;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.service_two_code .pic:hover {
    transform: translate(0%, -8px);
    -ms-transform: translate(0%, -8px);
    -webkit-transform: translate(0%, -8px);
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}


/* service_list_item */

.service_list_dl dd {
    margin-bottom: clamp(1.25rem, 0.938rem + 1.56vw, 2.5rem);
}

.service_list_dl dd:last-child {
    margin-bottom: 0;
}

.service_list_item {
    display: block;
    background-color: #F5F5F5;
    padding: clamp(1.25rem, 0.781rem + 2.34vw, 3.125rem) clamp(0.938rem, 0.234rem + 3.52vw, 3.75rem);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.service_list_item .text {
    margin: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem) 0;
}

.service_list_item:hover {
    background-color: var(--hue);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.service_list_item:hover div {
    color: #ffffff;
}

.service_list_item:hover .iconfont {
    background-color: #ffffff;
    color: var(--hue);
}

.faq_list_con .blog_page {
    margin-top: 60px;
}

.service_three_b .public_btn {
    margin: 30px auto 0 auto;
    background-color: var(--hue);
}


/*
    新
*/

.service {
    padding: 40px 0;
}

.service_table {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
}

.service_table .item {
    width: clamp(7.5rem, 7.109rem + 1.95vw, 9.063rem);
    height: 42px;
    color: #ffffff;
    background-color: #4b4b4b;
    border-radius: 30px;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    position: relative;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    z-index: 2;
    cursor: pointer;
    overflow: hidden;
    margin: 0 10px;
}

.service_table .item.hover {
    background-color: var(--hue);
}


/*~~~~~~~~~~~~service   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~service   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~service   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~download    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~download    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~download    ~~~~~~~~~~~*/

.download_one_t {
    position: relative;
    z-index: 3;
    background-color: rgba(255, 255, 255, 30%);
    height: clamp(3.125rem, 2.656rem + 2.34vw, 5rem);
    transform: translate(0%, -100%);
    -ms-transform: translate(0%, -100%);
    -webkit-transform: translate(0%, -100%);
}

.download_list_table {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
}

.download_list_table .item {
    width: clamp(9.375rem, 8.594rem + 3.91vw, 12.5rem);
    height: clamp(3.125rem, 2.656rem + 2.34vw, 5rem);
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    color: #ffffff;
    border-right: 1px solid #ffffff;
}

.download_list_table .item:first-child {
    border-left: 1px solid #ffffff;
}

.download_list_table .tt {
    padding-left: 10px;
}

.download_list_table .item.hover {
    background-color: var(--hue);
    border-color: var(--hue);
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.download_one_con {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
}

.download_one_l {
    width: clamp(17.5rem, 16.719rem + 3.91vw, 20.625rem);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 16%);
    text-align: center;
    position: sticky;
    top: 100px;
    left: 0;
    height: 100%;
}

.download_one_r {
    width: calc(100% - clamp(17.5rem, 16.719rem + 3.91vw, 20.625rem) - 3.13vw);
}

.download_one_dl {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.download_one_dl dd {
    width: calc((100% - 2.6vw) / 3);
    margin: 0 1.3vw 1.3vw 0;
}

.download_one_dl dd:nth-child(3n) {
    margin-right: 0;
}

.download_list_item {
    background-color: #F5F5F5;
    display: block;
    padding: clamp(1.25rem, 0.781rem + 2.34vw, 3.125rem) clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem) 10px clamp(0.938rem, 0.859rem + 0.39vw, 1.25rem);
}

.download_list_item .title {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
}

.download_list_item .title .tt {
    margin-left: 1.3vw;
}

.download_list_item .btn {
    margin-top: 0.78vw;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: flex-end;
    -ms-justify-content: flex-end;
    -webkit-justify-content: flex-end;
}

.download_list_item .btn .iconfont {
    margin-left: 8px;
}


/*~~~~~~~~~~~~download   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~download   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~download   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~video    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~video    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~video    ~~~~~~~~~~~*/

.video_list_dl {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.video_list_dl dd {
    width: calc((100% - 5.21vw) / 3);
    margin: 0 2.6vw 2.6vw 0;
}

.video_list_dl dd:nth-child(3n) {
    margin-right: 0;
}

.video_list_item .pic {
    width: 100%;
    overflow: hidden;
    position: relative;
    z-index: 2;
}

.video_list_item .icon img,
.video_list_item .img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.video_list_item .pic:hover .img {
    transform: scale(1.1, 1.1);
    -o-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -webkit-transition: all 0.6s;
}

.video_list_item .icon {
    width: clamp(2.5rem, 2.109rem + 1.95vw, 4.063rem);
    height: clamp(2.5rem, 2.109rem + 1.95vw, 4.063rem);
    border-radius: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
}

.video_list_item .title {
    text-align: center;
    margin-top: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
}


/*~~~~~~~~~~~~video   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~video   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~video   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~contact_us    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~contact_us    ~~~~~~~~~~~*/


/*~~~~~~~~~~~~contact_us    ~~~~~~~~~~~*/

.contact_one {
    background-color: #F5F5F5;
}

.contact_one_t {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.contact_one_item {
    width: calc((100% - 40px) / 6);
    margin-right: 8px;
    text-align: center;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 16%);
    padding: clamp(1.25rem, 1.172rem + 0.39vw, 1.563rem) clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem);
}

.contact_one_item a {
    font-size: 16px;
}

.contact_one_item:last-child {
    margin-right: 0;
}

.contact_one_item .title {
    margin: 10px 0;
}

.contact_one_b {
    padding: 0 5.21vw;
}


/* contact_two */

.contact_two_b {
    width: 100%;
    background-color: #ffffff;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 16%);
}

.contact_two_table {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    border-bottom: 2px solid #F5F5F5;
    margin-bottom: 30px;
}

.contact_two_table .item {
    height: clamp(3.438rem, 2.656rem + 3.91vw, 6.563rem);
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    cursor: pointer;
    width: calc((100% / 6));
}

.contact_two_table .item.hover {
    background-color: var(--hue);
    color: #ffffff;
}

.contact_two_list .item {
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    padding: 0 clamp(1.25rem, 0.781rem + 2.34vw, 3.125rem) clamp(1.25rem, 0.781rem + 2.34vw, 3.125rem) clamp(1.25rem, 0.781rem + 2.34vw, 3.125rem);
}

.contact_two_list .item dd {
    width: calc((100% - 3.13vw) / 4);
    margin: 0 1.04vw 1.04vw 0;
    background-color: #f5f5f5;
}

.contact_two_list .item dd:nth-child(4n) {
    margin-right: 0;
}

.contact_two_item {
    display: block;
    text-align: center;
    padding: clamp(1.25rem, 0.781rem + 2.34vw, 3.125rem);
}

.contact_two_item .title {
    margin: 10px 0;
}


/*~~~~~~~~~~~~contact_us   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~contact_us   end ~~~~~~~~~~~*/


/*~~~~~~~~~~~~contact_us   end ~~~~~~~~~~~*/

.wpcf7-spinner {
    display: none;
}