/*@charset "UTF-8";*/
/* CSS Document */
/*-- 提倡互联网共享,同时应尊重原创作者,网站制作属: Suximi --*/
/* @company: yqtweb*/
/* @author: Susie*/
/* timer: 2025年*/
/* Tel：15989452541*/
/* QQ：183261505*/
@font-face {
    font-family: "Barlow-Regular";
    src: url(../fonts/Barlow-Regular.ttf);
}

@font-face {
    font-family: "Barlow-Medium";
    src: url(../fonts/Barlow-Medium.ttf);
}
@font-face {
    font-family: "Barlow-Bold";
    src: url(../fonts/Barlow-Bold.ttf);
}

body{
    padding: 0;
    margin: 0;
    font-size:1.014666vw;
    font-family: "Barlow-Regular", "Microsoft YaHei", 微软雅黑, Arial, Helvetica, sans-serif;
    color: #203042;
    line-height: 1.458333vw;
}

*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

a:link,a:visited{
    color: #203042;
    text-decoration: none;
}
a:hover{
    color:#2857a6;
    text-decoration: none;
}

.html_page{
    width: 100%;
    padding: 0 2.708333vw;
}

.width-auto{
    width: 96%;
    max-width: 1600px;
    margin:0 auto;
}
.cover {
    position: relative;
    height: 0;
    overflow: hidden;
}

.cover img {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
}

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

.space-over {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.space-list-over {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

/*--header--*/
.header_wrap {
    position: fixed;
    left: 0;
    top: 0;
    width: calc(100% - 5.416666vw);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    -webkit-transform: translateY(-100%);
    transform: translateY(-100%);
    margin: 0 2.708333vw;
}
.body_animate .header_wrap {
    opacity: 1;
    pointer-events: auto;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
    background: #203042;
}
.header_after {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 4.08333vw;
    pointer-events: none;
    z-index: 1;
}

.header_wrap:before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    z-index: 2;
    background: #203042;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
}

.header_wrap:after {
    content: "";
    position: absolute;
    left: 0;
    top: -105%;
    width: 100%;
    height: 100%;
    background: #ffffff;
    z-index: 3;
    -webkit-box-shadow: 0 0 0.26041666vw rgba(0, 0, 0, .1);
    box-shadow: 0 0 0.26041666vw rgba(0, 0, 0, .1);
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
}

.header_index_wrap:before {
    display: none;
}

.header_active:before {
    opacity: 0;
}

.header_active:after {
    top: 0;
}

.header_box {
    position: relative;
    z-index: 9;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
}
.header_content {
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: space-between;
    justify-content: space-between;
}
.header_logo{
    padding:0.5vw 0;
    opacity: 0;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
}
.header_active .header_logo{
    opacity: 1;
}
/*.header_active .header_logo a img {
    filter: grayscale(100%) invert(100%) brightness(300%);
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
}*/

.header_menu_box {
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
}

.header_menu_item_box {
    margin-right: 2.86458333vw;
    position: relative;
}
.header_menu_item_link {
    position: relative;
    -webkit-align-items: center;
    align-items: center;
    padding-right:0.8666vw;
}
.header_menu_item_text {
    font-size: 1.5625vw;
    line-height: 4.38541666vw;
    color: #ffffff;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
}
.header_active .header_menu_item_text {
    color: #203042;
}
.header_wrap:hover .header_menu_item_active .header_menu_item_text,
.header_active .header_menu_item_active .header_menu_item_text,
.header_menu_item_active .header_menu_item_text {
    color: #1cb6b2;
}
.header_wrap:hover .header_menu_item_default .header_menu_item_text{
    color: #ffffff;
}

.header_active:hover .header_menu_item_default .header_menu_item_text {
    color: #203042;
}

.header_menu_item_default .header_menu_item_text {
    color: #203042;
}
.header_wrap:hover .header_menu_item_hover .header_menu_item_text,
.header_active .header_menu_item_hover .header_menu_item_text,
.header_menu_item_hover .header_menu_item_text {
    color: #1cb6b2;
}

.header_menu_item_hover .header_menu_item_icon {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
}

.header_menu_big {
    -webkit-align-items: center;
    align-items: center;
}

.header_menu_wrap {
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    width: calc(100% - 7.708333vw);
    padding-left: 4.6875vw;

}
.header_menu_down_wrap {
    position: absolute;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    min-width: max-content;
    overflow: hidden;
    height: 0;
    -webkit-border-radius: 0 0 0.78125vw 0.78125vw;
    border-radius: 0 0 0.78125vw 0.78125vw;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.header_menu_down_box {
    background: #f4f4f4;
    position: relative;
}

.header_menu_down_box:after {
    content: "";
    position: absolute;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    top: 0;
    width: 0;
    height: 0.1041666vw;
    background: #1cb6b2;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.header_menu_down_show .header_menu_down_box:after {
    width: 100%;
}

.header_menu_down_show .header_menu_down_ul {
    opacity: 1;
    pointer-events: auto;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
    -webkit-transition-delay: .3s;
    transition-delay: .3s;
}

.header_menu_down_ul {
    position: relative;
    z-index: 9;
    padding: 1.041666vw 1.5625vw;
    opacity: 0;
    pointer-events: none;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.header_menu_down_li {
    -webkit-justify-content: center;
    justify-content: center;
    padding: 0.3125vw 0;
}

.header_menu_down_li a {
    font-size: 0.83333vw;
    line-height: 1.6666vw;
    width: auto;
    max-width: 100%;
    position: relative;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}


.header_menu_down_li a:after {
    content: "";
    position: absolute;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    bottom: 0;
    width: 0;
    height: 1px;
    background: #1cb6b2;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.header_menu_down_li a:hover {
    color: #1cb6b2;
}

.header_menu_down_li a:hover:after {
    width: 100%;
}

/*--banner--*/
.banner_box {
    position: relative;
}

.index_banner_swiper {
    height: 100%;
}

.index_banner_back {
    height: 100%;
}

.index_banner_back video, .index_banner_back .wap-pic {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.index_banner_video:after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 138, 255, .2);
}

.index_banner_content {
    position: relative;
    height: 100%;
}

.index_banner_read {
    position: absolute;
    top: 45%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    z-index: 9;
    width: 100%;
}

.index_banner_tit {
    text-align: left;
    color: #2857a6;
    opacity: 0;
    pointer-events: none;
}

.index_banner_logo,.index_banner_ad {
    color: #ffffff;
    opacity: 0;
    pointer-events: none;
    -webkit-transform: translateY(40px);
    transform: translateY(40px);
}


.index_banner_button {
    -webkit-justify-content: left;
    justify-content: left;
    opacity: 0;
    pointer-events: none;
}

.index_banner_button .index_core_item_button {
    margin-top: 0;
}


.index_banner_pagination {
    text-align: center;
    position: absolute;
    z-index: 9;
    -webkit-justify-content: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;

}

.index_banner_pagination .swiper-pagination-bullet {
    background: rgba(255, 255, 255, .4);
    -webkit-border-radius: 2px;
    border-radius: 2px;
    overflow: hidden;
    opacity: 1;
    position: relative;

}

.index_banner_pagination .swiper-pagination-bullet:after {
    content: "";
    background: #0d8aff;
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 100%;
    -webkit-border-radius: 2px;
    border-radius: 2px;
}

.index_banner_pagination .swiper-pagination-bullet-active:after {
    -webkit-animation: BannerPagination 10s .6s forwards linear;
    animation: BannerPagination 10s .6s forwards linear;
}

.index_banner_pagination .swiper-pagination-bullet, .index_banner_pagination .swiper-pagination-bullet:hover, .index_banner_pagination .swiper-pagination-bullet:focus {
    outline: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

@-webkit-keyframes BannerPagination {
    0% {
        width: 0;
    }
    100% {
        width: 100%;
    }
}

@keyframes BannerPagination {
    0% {
        width: 0;
    }
    100% {
        width: 100%;
    }
}

.banner_btn_wrap {
    position: absolute;
    z-index: 9;
    left: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 100%;
    pointer-events: none;
}

.banner_content_box {
    -webkit-justify-content: space-between;
    justify-content: space-between;
}

.banner_btn_box {
    cursor: pointer;
    outline: none;
    pointer-events: auto;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: center;
    justify-content: center;
}

.banner_btn_item {
    -webkit-align-items: center;
    align-items: center;
    outline: none;
    cursor: pointer;
}


.banner_btn_line {
    height: 2px;
    position: relative;
}

.banner_btn_next .banner_btn_line {
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
}

.banner_btn_line:after {
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    width: 0;
    height: 100%;
    -webkit-border-radius: 1px;
    border-radius: 1px;
    background: #fff;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.banner_btn_icon {
    position: relative;
}

.banner_btn_icon:after {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    -webkit-transform: translateY(-50%) rotate(-45deg) translateX(1px);;
    transform: translateY(-50%) rotate(-45deg) translateX(1px);
    width: 100%;
    height: 2px;
    background: #fff;
    transform-origin: right center;
    -webkit-transition: all 1s ease;
    transition: all 1s ease;
    -webkit-border-radius: 1px 0 0 1px;
    border-radius: 1px 0 0 1px;
}

.banner_btn_icon:before {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    -webkit-transform: translateY(-50%) rotate(45deg) translateX(1px);;
    transform: translateY(-50%) rotate(45deg) translateX(1px);
    width: 100%;
    height: 2px;
    background: #fff;
    transform-origin: right center;
    -webkit-transition: all 1s ease;
    transition: all 1s ease;
    -webkit-border-radius: 1px 0 0 1px;
    border-radius: 1px 0 0 1px;

}

.banner_btn_prev {
    -webkit-transform: translateX(100%);
    transform: translateX(100%);
    opacity: 0;
    pointer-events: none;
}

.banner_btn_next {
    -webkit-transform: translateX(-100%);
    transform: translateX(-100%);
    opacity: 0;
    pointer-events: none;
}

.banner_btn_prev, .banner_btn_next {
    display: none;
}

.banner_btn_prev .banner_btn_icon:before {
    -webkit-transform: translateY(-50%) rotate(45deg) translateX(-1px);;
    transform: translateY(-50%) rotate(45deg) translateX(-1px);
    transform-origin: left center;
    -webkit-border-radius: 0 1px 1px 0;
    border-radius: 0 1px 1px 0;
}

.banner_btn_prev .banner_btn_icon:after {
    -webkit-transform: translateY(-50%) rotate(-45deg) translateX(-1px);;
    transform: translateY(-50%) rotate(-45deg) translateX(-1px);
    transform-origin: left center;
    -webkit-border-radius: 0 1px 1px 0;
    border-radius: 0 1px 1px 0;
}

.banner_btn_prev .banner_btn_icon {
    -webkit-transform: translateX(70%);
    transform: translateX(70%);
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.banner_btn_next .banner_btn_icon {
    -webkit-transform: translateX(-100%);
    transform: translateX(-100%);
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}


.index_banner_swiper .swiper-slide-active .index_banner_logo{
    opacity: 1;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
    pointer-events: auto;

}
.index_banner_swiper .swiper-slide-active .index_banner_ad{
    opacity: 1;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
    -webkit-transition-delay: 60ms;
    transition-delay: 60ms;
    pointer-events: auto;
}

.index_banner_swiper .swiper-slide-active .index_banner_tit {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
    pointer-events: auto;
    -webkit-transition-delay: 100ms;
    transition-delay: 100ms;
    pointer-events: auto;
}


.index_banner_swiper .swiper-slide-active .index_banner_button {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
    -webkit-transition-delay: 150ms;
    transition-delay: 150ms;
    pointer-events: auto;
}

.banner_btn_box:hover .banner_btn_line:after {
    width: 100%;
    -webkit-transition-delay: 0ms;
    transition-delay: 0ms;
}


.banner_btn_box:hover.banner_btn_prev .banner_btn_icon {
    -webkit-transform: translateX(36%);
    transform: translateX(36%);
    -webkit-transition-delay: 100ms;
    transition-delay: 100ms;
}

.banner_btn_box:hover.banner_btn_next .banner_btn_icon {
    -webkit-transform: translateX(-36%);
    transform: translateX(-36%);
    -webkit-transition-delay: 100ms;
    transition-delay: 100ms;
}


.index_banner_button a:hover .index_banner_line:after {
    width: 100%;
    -webkit-transition-delay: 50ms;
    transition-delay: 50ms;
}

.index_banner_button a:hover .index_banner_label {
    -webkit-transform: translateX(-36%);
    transform: translateX(-36%);
    -webkit-transition-delay: 100ms;
    transition-delay: 100ms;
}


.index_banner_animate .index_banner_pagination {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
    pointer-events: auto;
    -webkit-transition-delay: 300ms;
    transition-delay: 300ms;
}

.index_banner_animate .banner_btn_prev {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
    pointer-events: auto;
    -webkit-transition-delay: 400ms;
    transition-delay: 400ms;
}

.index_banner_animate .banner_btn_next {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
    pointer-events: auto;
    -webkit-transition-delay: 400ms;
    transition-delay: 400ms;
}


/*--首页产品--*/
.index_products_wrap{
    width:100%;
    background: #203042;
    color: #fff;
    padding: 6.25vw 0 4.1333vw;
    position: relative;
}
.index_public_header{
    text-align: center;
    margin-bottom:5.208333vw;
}

.index_public_memo{
    margin: 0 22%;
}
.index_products_box{
    width: 100%;
}
.index_products_list{
    border-radius: 0.8333vw;
    padding: 0.625vw 0.81333vw 3.625vw;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
    background: #ffffff;
    margin-bottom:6.125vw;
}
.index_products_list:hover{
    -webkit-box-shadow: 0 0 3.125vw rgba(35, 192, 200, .2);
    box-shadow: 0 0 3.125vw rgba(35, 192, 200, .2);
}
.index_products_img{
    padding-bottom: 72%;
}
.index_products_img img ,.solutions_item_img img,.solutions_detail_img img,.solutions_control_img img{
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}
.index_products_list:hover .index_products_img img,.products_list_nav:hover .index_products_img img,
.solutions_item_left:hover .solutions_item_img img,.solutions_details_item:hover .solutions_detail_img img,
.solutions_control_item:hover .solutions_control_img img{
    cursor: pointer;
    -webkit-transform: scale(1.3);
    transform: scale(1.3);
}
.index_products_list a{
    display: block;
    text-align: center;
    align-items: center;
}
.index_products_name{
    font-size: 1.5625vw;
    font-family: 'Barlow-Medium';
    color: #2857a6;
    margin: 1.25vw 0 1.625vw;
}
.index_products_text{
    font-size:0.9375vw;
    min-height: 4.21875vw;
    padding:0 0.8333vw;
}

.index_products_wrap .swiper-button-prev {
  cursor: pointer;
  border-radius: 50%;
  width: 3.333vw;
  height: 3.333vw;
  background: rgba(233,233,233,0.9);
  color: #afb0b1;
  font-size: 0.83333vw;
  display: flex;
  align-items: center;
  justify-content: center;
  left:0.625vw;
  transition: all 0.5s;
  top:50%;
}

.index_products_wrap .swiper-button-next {
  cursor: pointer;
  border-radius: 50%;
  width: 3.333vw;
  height: 3.333vw;
  background: rgba(233,233,233,0.9);
  color: #afb0b1;
  font-size: 0.83333vw;
  display: flex;
  align-items: center;
  justify-content: center;
  right: 0.625vw;
  transition: all 0.5s;
  top: 50%;
  z-index: 9;
}
.index_products_wrap .swiper-button-next:after,.index_products_wrap .swiper-button-prev:after{
    font-size: 1.25vw;
    font-weight: 600;
}


.index_products_wrap .swiper-button-next:hover,.index_products_wrap  .swiper-button-prev:hover{
  color: #ffffff;
  background: #2857a6;
  opacity: 1 !important;
}

.index_products_box .swiper-pagination span {
  padding:0.625vw 0.8333vw;
  margin: 0 0.5208333vw;
  border: none;
  position: relative;
  border-radius: 0.6708333vw;
  cursor: pointer;
  background-color: transparent;
  opacity: 1;
}

.index_products_box .swiper-pagination span:after {
  content: '';
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #cdced0;
}

.index_products_box .swiper-pagination  span.swiper-pagination-bullet-active {
  border: 1px solid #1cb6b2;
}

.index_products_box .swiper-pagination span.swiper-pagination-bullet-active:after {
  background: #1cb6b2;
}

.index_products_box .index_core_item_button{
    margin-top: 1.875vw;
}

/*--首页解决方案--*/
.index_solutions_wrap{
    padding: 6.25vw 0;
}
.index_solutions_box{
    width: 100%;
}
.index_solutions_list{
    width: 23.5%;
    margin: 0 2% 0 0;
}
.index_solutions_list:nth-child(4n){
    margin: 0;
}
.index_solutions_list a {
    display: block;
    position: relative;
    -webkit-border-radius: 1.0416666vw;
    border-radius: 1.0416666vw;
    overflow: hidden;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}
.index_solutions_list a:hover {
    -webkit-transform: translateY(-1.041666vw);
    transform: translateY(-1.041666vw);
}

.index_solutions_list a:hover .index_solutions_img:after {
    background: rgba(0, 0, 0, .5);
}

.index_solutions_list a:hover .index_solutions_img img {
    -webkit-transform: scale(1.3);
    transform: scale(1.3);
}

.index_solutions_img {
    padding-bottom: 200%;
}

.index_solutions_img:after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .25);
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.index_solutions_img img {
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.index_solutions_text {
    position: absolute;
    left: 0;
    bottom:8%;
    width: 100%;
    height: 100%;
    -webkit-align-items:flex-end;
    align-items: flex-end;
    z-index: 9;
}

.index_solutions_title {
    width: 100%;
    font-size: 1.25vw;
    line-height: 1.625vw;
    color: #ffffff;
    text-align: left;
    text-transform: uppercase;
    padding: 0 1.5625vw;
    position: relative;
}
.index_solutions_title::after{
    content: "";
    position: absolute;
    left: 1.5625vw;
    bottom: 0;
    margin-bottom:-10px;
    width: 45px;
    height: 2px;
    background: #fff;
}

/*--首页新闻--*/
.index_news_wrap{
    background: #f7f9fa;
    padding: 6.25vw 0;
}
.index_news_box{
    width: 100%;
    position: relative;
}
.index_news_list{
    width: 32%;
    margin-right: 2%;
    overflow: hidden;
    position: relative;
    padding-bottom: 2.25vw;
}
.index_news_list:nth-child(3n){
    margin-right:0;
}
.index_news_list a:hover{
    text-decoration: none;
}
.index_news_list:before{
	content: '';
	position: absolute;
	left: 0;
	bottom:0;
	width: 0;
	height: 3px;
	border-bottom:#2857a6 solid 3px;
	-webkit-transition: all 0.5s ease;
	transition: all 0.5s ease;
}
.index_news_list:hover:before{
	width: 100%;
}
.index_news_text{
    padding: 1.82291666vw 0 0 0;
}
.index_news_date {
    font-size: 0.83333vw;
    line-height: 1.3541666vw;
    color: #aaaaaa;
}
.index_news_title {
    margin-top: 0.625vw;
    font-size: 1.1458333vw;
    line-height: 1.458333vw;
    color: #1c1c1c;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}
.index_news_list:hover .index_news_title{
    color: #2857a6;
}
.index_news_img{
    padding-bottom: 65%;
    -webkit-border-radius: 1.0416666vw;
    border-radius: 1.0416666vw;
}
.index_news_img img {
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}
.index_news_list:hover .index_news_img img {
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
}
.index_news_box:after {
    content: "";
    position: absolute;
    left: 0;
    bottom:0;
    width: 100%;
    height: 1px;
    background: #e6e6e6;
}
/*--按钮--*/

.index_core_item_button .index_news_click:hover .index_core_item_icon,
.index_core_item_button a:hover .index_core_item_icon {
    opacity: 1;
}

.index_core_item_button .index_news_click:hover .index_core_item_line:after,
.index_core_item_button a:hover .index_core_item_line:after {
    width: 100%;
    -webkit-transition-delay: 50ms;
    transition-delay: 50ms;
}

.index_core_item_button .index_news_click:hover .index_core_item_label,
.index_core_item_button a:hover .index_core_item_label {
    -webkit-transform: translateX(-36%);
    transform: translateX(-36%);
    -webkit-transition-delay: 100ms;
    transition-delay: 100ms;
}

.index_core_item_title {
    -webkit-justify-content: center;
    justify-content: center;
}

.index_core_item_title a {
    text-align: center;
    color: #6c6c6c;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}
.index_core_item_button {
    -webkit-justify-content: center;
    justify-content: center;
    margin-top: 4.1666vw;
}

.index_core_item_button .index_core_item_text {
    font-size: 1.04166vw;
    line-height: 2.2vw;
    color: #2857a6;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.index_core_item_button a:hover .index_core_item_text, .index_core_item_button .index_news_click:hover .index_core_item_text {
    color: #fff;
}

.index_core_item_big {
    position: relative;
}

.index_core_item_icon {
    -webkit-align-items: center;
    align-items: center;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
    position: absolute;
    right: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    z-index: 9;
    opacity: 0;
}

.index_core_item_line {
    width: 10px;
    height: 2px;
    position: relative;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.index_core_item_line:after {
    content: "";
    width: 0;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    -webkit-border-radius: 1px;
    border-radius: 1px;
    background: #fff;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.index_core_item_label {
    position: relative;
    -webkit-transform: translateX(-100%);
    transform: translateX(-100%);
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
    width: 10px;
}

.index_core_item_label:after {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    -webkit-transform: translateY(-50%) rotate(-45deg) translateX(1px);
    transform: translateY(-50%) rotate(-45deg) translateX(1px);
    width: 100%;
    height: 2px;
    background: #fff;
    transform-origin: right center;
    -webkit-transition: all 1s ease;
    transition: all 1s ease;
    -webkit-border-radius: 1px 0 0 1px;
    border-radius: 1px 0 0 1px;
}

.index_core_item_label:before {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    -webkit-transform: translateY(-50%) rotate(45deg) translateX(1px);
    transform: translateY(-50%) rotate(45deg) translateX(1px);
    width: 100%;
    height: 2px;
    background: #fff;
    transform-origin: right center;
    -webkit-transition: all 1s ease;
    transition: all 1s ease;
    -webkit-border-radius: 1px 0 0 1px;
    border-radius: 1px 0 0 1px;

}

.index_core_item_button .index_news_click,
.index_core_item_button a {
    margin: 0 auto;
    border: 1px solid #2857a6;
    background: #fff;
    color: #2857a6;
    overflow: hidden;
    position: relative;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;

}

.index_core_item_button .index_news_click:hover, .index_core_item_button a:hover {
    background: #2857a6;
    border-color: #2857a6;
    color: #fff;
}
.index_core_item_button .index_news_click,
    .index_core_item_button a {
        padding: 0 1.25vw;
        -webkit-border-radius: 1.1vw;
        border-radius: 1.1vw;

    }

    .index_core_item_button .index_news_click:hover .index_core_item_text,
    .index_core_item_button a:hover .index_core_item_text {
        padding-right: 35px;
    }

    .index_core_item_button_prev:hover .index_core_item_text {
        padding-left: 35px;
    }

    .index_core_item_button_next:hover .index_core_item_text {
        padding-right: 35px;
    }

    .index_core_item_title a {
        font-size: 20px;
        line-height: 28px;
    }
/*--内页代码--*/
.public_page_wrap {
    position: relative;
    background: #ced6db;
    overflow: hidden;
}
.public_page_back {
    width: 49.53125%;
    position: absolute;
    right: 3.48958333vw;
    top: 6.9791666vw;
}
.public_banner_img{
     padding-bottom: 28.6458333%;
}
.public_page_box {
    position: relative;
    z-index: 9;
}
.public_page_content {
    padding: 9.375vw 0 2.6041666vw 0;
}
.public_page_en {
    font-size: 2.5vw;
    line-height: 3.0208333vw;
    font-family: 'Barlow-Medium';
    text-transform:uppercase;
    color: #222222;
    opacity: 0;
    pointer-events: none;
    -webkit-transform: translateY(4vw);
    transform: translateY(4vw);
}

.public_page_title {
    position: relative;
    padding-left: 4.1666vw;
}

.public_page_line_box {
    width: 5.7291666vw;
    position: absolute;
    left: 2.708333vw;
    top: 20%;
    height: 60%;
    -webkit-transform: translateX(-100%);
    transform: translateX(-100%);
    -webkit-align-content: space-between;
    align-content: space-between;
}

.public_page_line_item {
    width: 100%;
    position: relative;
    -webkit-transform: translateX(-100%);
    transform: translateX(-100%);
    opacity: 0;
}

.public_page_line_item:nth-child(1) {
    height: 0.308333vw;
    -webkit-justify-content: flex-end;
    justify-content: flex-end;
}

.public_page_line_item:nth-child(2) {
    height: 0.2vw;
}

.public_page_line_item:nth-child(3) {
    height: 0.2041666vw;
    -webkit-justify-content: flex-end;
    justify-content: flex-end;
}

.public_page_line_label {
    position: relative;
}

.public_page_line_label:after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    border-radius: 0.104vw;
}

.public_page_line_item:nth-child(1) .public_page_line_label {
    width: 40.90909%;

}

.public_page_line_item:nth-child(2) .public_page_line_label {
    width: 70.90909%;
}

.public_page_line_item:nth-child(3) .public_page_line_label {
    width: 72.7272%;
}

.public_page_line_item:nth-child(1) .public_page_line_label:after {
    background: #2857a6;
}

.public_page_line_item:nth-child(2) .public_page_line_label:after {
    background: #1cb6b2;
}

.public_page_line_item:nth-child(3) .public_page_line_label:after {
    background: #2857a6;
}

.public_page_cn {
    font-size: 1.5625vw;
    line-height: 2.08333vw;
    color: #222222;
}

.public_page_subtitle {
    margin-top: 0.5208333vw;
    padding-left: 4.1666vw;
    opacity: 0;
    pointer-events: none;
    -webkit-transform: translateY(4vw);
    transform: translateY(4vw);
}

.public_menu_wrap {
    margin-top: 4.16666vw;
    opacity: 0;
    pointer-events: none;
    -webkit-transform: translateY(2vw);
    transform: translateY(2vw);
}

.AddPublicPageContent .public_page_en {
    opacity: 1;
    pointer-events: auto;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
}

.AddPublicPageContent .public_page_subtitle {
    opacity: 1;
    pointer-events: auto;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
    -webkit-transition-delay: .1s;
    transition-delay: .1s;
}

.AddPublicPageContent .public_page_line_item:nth-child(1) {
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
    opacity: 1;
    -webkit-transition-delay: .2s;
    transition-delay: .2s;
}

.AddPublicPageContent .public_page_line_item:nth-child(2) {
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
    opacity: 1;
    -webkit-transition-delay: .3s;
    transition-delay: .3s;
}

.AddPublicPageContent .public_page_line_item:nth-child(3) {
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
    opacity: 1;
    -webkit-transition-delay: .4s;
    transition-delay: .4s;
}

.AddPublicPageContent .public_menu_wrap {
    -webkit-transform: none;
    transform: none;
    pointer-events: auto;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
    opacity: 1;
    -webkit-transition-delay: .4s;
    transition-delay: .4s;
}

.public_menu_item_box {
    margin-right: 1.5625vw;
}

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

.public_menu_item_box a {
    display: inline-block;
    font-size: 0.9375vw;
    line-height: 2.1875vw;
    color: #666666;
    position: relative;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.public_menu_item_box a:after {
    content: "";
    position: absolute;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    bottom: 0;
    width: 0;
    height: 0.1041666vw;
    background: #2857a6;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.public_menu_item_active a {
    font-weight: bold;
    color: #2857a6;
}

.public_menu_item_active a:after {
    width: 100%;
}

.public_menu_item_default a {
    font-weight: normal;
    color: #666666;
}

.public_menu_item_default a:after {
    width: 0;
}

.public_menu_hover a {
    font-weight: bold;
    color: #2857a6;
}

.public_menu_hover a:after {
    width: 100%;
}


.public_page_back {
    width: 49.53125%;
    position: absolute;
    right:0.625vw;
    top:4.1666vw;
    text-align: right;
}

.public_page_box {
    position: relative;
    z-index: 9;
}

.public_page_pic {
    position: sticky;
}

.public_page_img {
    padding-bottom: 32.65625%;
}

.public_menu_box {
    padding-left: 4.1666vw;
}
/*--products--*/
.products_content_wrap{
    background: #c7ccd2;
    padding: 6.125vw 0;
}
.products_list_nav{
    width: 31.0192%;
    margin: 0 3.4712% 3.4712% 0;
    border-radius: 0.8333vw;
    padding: 0.625vw 0.81333vw 3.625vw;
    background: #ffffff;
    text-align:center;
    opacity: 0;
    pointer-events: none;
    -webkit-transform: translateY(4vw);
    transform: translateY(4vw);
}
.products_list_nav:hover{
    -webkit-box-shadow: 0 0 3.125vw rgba(0, 0, 0, .2);
    box-shadow: 0 0 3.125vw rgba(0, 0, 0, .2);
}
.products_list_nav:nth-child(3n+1) {
    -webkit-transition-delay: .1s;
    transition-delay: .1s;
}

.products_list_nav:nth-child(3n+2) {
    -webkit-transition-delay: .2s;
    transition-delay: .2s;
}
.products_list_nav:nth-child(3n){
    margin: 0 0 3.4712% 0;
    -webkit-transition-delay: .3s;
    transition-delay: .3s;
}
.ProChildItemAnimate {
    opacity: 1;
    pointer-events: auto;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
}

.pro_detail_wrap {
    width: 100%;
    height: 100vh;
    position: relative;
}
.pro_detail_back {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}
.pro_detail_box {
    position: relative;
    z-index: 9;
    width: 100%;
    height: 100%;
    -webkit-align-items: center;
    align-items: center;
    
}
.pro_detail_content{
    margin:8.1333vw 0 6.125vw;
}
.pro_detail_big{
    width: 50%;
    background: rgba(255, 255, 255, .7);
    padding: 3vw;
    -webkit-border-radius: 0.78125vw;
    border-radius: 0.78125vw;
    opacity: 0;
    pointer-events: none;
    -webkit-transform: translateX(-6vw);
    transform: translateX(-6vw);
}
.pro_detail_img{
    padding-bottom: 78%;
}
.pro_detail_text_area{
    width: 50%;
    padding-left: 6.7708333vw;
    -webkit-align-content: space-between;
    align-content: space-between;
    opacity: 0;
    pointer-events: none;
    -webkit-transform: translateX(6vw);
    transform: translateX(6vw);
}
.pro_detail_subtitle {
    font-size: 0.9375vw;
    line-height: 1.458333vw;
    color: #2857a6;
    font-weight: bold;
    margin-bottom: 1.30208333vw;
}
.pro_detail_title {
    font-size: 1.5625vw;
    font-family: 'Barlow-Medium';
    line-height: 2.08333vw;
    color: #203042;
    margin-bottom:0.625vw;
}
.pro_detail_model{
    font-size: 1.125vw;
    color: #666666;
}
.pro_detail_demo{
    border-top:#e4e4e4 1px solid;
    border-bottom:#e4e4e4 1px solid;
    padding: 2.08333vw 0;
    margin: 2.08333vw 0;
}
.pro_details_banner_button {
    width: 100%;
    margin-top: 2.08333vw;
}

.pro_details_bundle_btn a {
    -webkit-border-radius: 1.51041666vw;
    border-radius: 1.51041666vw;
    background: #2857a6;
    width: 10vw;
    -webkit-justify-content: center;
    justify-content: center;
}

.pro_details_bundle_text {
    font-size: 1.041666vw;
    line-height: 3.0208333vw;
    color: #ffffff;
}

.pro_details_bundle_icon {
    width: 1.25vw;
    margin-left: -1.25vw;
    opacity: 0;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.pro_details_bundle_icon svg {
    fill: #fff;
    display: block;
    width: 100%;
}

.pro_details_bundle_btn a:hover .pro_details_bundle_icon {
    margin-left: 0.8333vw;
    opacity: 1;
}

.ProDetailsBannerShow {
    opacity: 1;
    pointer-events: auto;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
    -webkit-transition-delay: .3s;
    transition-delay: .3s;
}

.ProDetailsBundleShow {
    opacity: 1;
    pointer-events: auto;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
    -webkit-transition-delay: .3s;
    transition-delay: .3s;
}

.ProBannerBtnShow {
    opacity: 1;
    pointer-events: auto;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
    -webkit-transition-delay: .8s;
    transition-delay: .8s;
}

.pro_detail_parameter{
    width: 100%;
    margin: 6.125vw 0;
}
.pro_detail_parameter .service_page_wrap{
    background: #f5f5f7;
    margin-top: 4.1666vw;
}
.pro_detail_parameter .service_content_text {
    margin-top: 0;
}
.pro_detail_parameter .service_list_item{
    width:18.8%;
    margin:4.1666vw 1.5% 1.50538666% 0;
}
.pro_detail_parameter .service_list_content{
    padding-top: 1.25vw;
}
.pro_detail_parameter .service_list_content li{
    font-size: 0.83333vw;
    line-height: 1.25vw;
    margin-top: 0.625vw;
    text-align: left;
    color: #666666;
}
/*--翻页代码--*/
.public_pagination_wrap {
    opacity: 0;
    pointer-events: none;
    -webkit-transform: translateY(4vw);
    transform: translateY(4vw);
}

.public_pagination_box {
    -webkit-justify-content: center;
    justify-content: center;
}

.public_pagination_box a {
    width: 2.3958333vw;
    height: 2.3958333vw;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: center;
    justify-content: center;
    margin: 0 0.41666vw;
    position: relative;
    font-size: 0.9375vw;
}

.public_pagination_box a:after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    border: 0.1041666vw solid #2857a6;
    box-sizing: border-box;
    -webkit-border-radius: 100%;
    border-radius: 100%;
    opacity: 0;
    pointer-events: none;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.public_pagination_box a.public_pagination_prev:after,
.public_pagination_box a.public_pagination_next:after {
    border: 0.1041666vw solid #e0e0df;
    opacity: 1;
}

.public_pagination_box a.public_pagination_current:after {
    opacity: 1;
}

.public_pagination_box a svg {
    width: 15.2173%;
    fill: #333333;
    display: block;
    position: relative;
    z-index: 9;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.public_pagination_box a.public_pagination_prev svg {
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
}

.public_pagination_box a:hover:after {
    opacity: 1;
}


.public_pagination_box a.public_pagination_next:hover:after,
.public_pagination_box a.public_pagination_prev:hover:after {
    background: #2857a6;
    border: 0.1041666vw solid #2857a6;
}

.public_pagination_box a.public_pagination_next:hover svg,
.public_pagination_box a.public_pagination_prev:hover svg {
    fill: #ffffff;
}
.PublicPaginationAnimate {
    opacity: 1;
    pointer-events: auto;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
}
.pro_detail_parameter_box{
    width: 100%;
    margin-top: 4.1666vw;
}
.pro_detail_parameter_box dl{
    display: flex;
    width: 80%;
    margin: 0 auto;
    border-bottom: #e4e4e4 1px solid;
}
.pro_detail_parameter_box dl:nth-child(2n+1){
    background: #f5f5f7;
}
.pro_detail_parameter_box dl:nth-child(2n){
    background: #ffffff;
    
}
.pro_detail_parameter_box dl dt{
    width: 40%;
    padding-left: 1.25vw;
    font-size: 1.25vw;
    line-height: 3.125vw;
    font-weight: bold;
}
.pro_detail_parameter_box dl dd{
    width: 60%;
    line-height: 3.125vw;
    padding-left:4%;
}
/*--solutions--*/
.solutions_list_wrap{
    width: 100%;
}
.solutions_list_box{
    position: relative;
    background: #ced6db;
}
.solutions_item_left{
    width: 50%;
    overflow: hidden;
}
.solutions_item_img {
    padding-bottom: 62.5%;
}
.solutions_item_right {
    width: 50%;
    position: absolute;
    padding: 6.291666vw;
    height: 100%;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.solutions_list_box:nth-child(2n) {
    -webkit-justify-content: flex-end;
    justify-content: flex-end;
}

.solutions_list_box:nth-child(2n) .solutions_item_right {
    left: 0;
}

.solutions_list_box:nth-child(2n+1) .solutions_item_right {
    right: 0;
}
.solutions_item_title{
    font-size:1.875vw;
    line-height: 2.625vw;
}
.solutions_item_text{
    margin:1.875vw 0;
}
.solutions_item_right .index_core_item_button{
    -webkit-justify-content: left;
    justify-content: flex-start;
}
.solutions_item_right .index_core_item_button a{
    margin: 0;
}
.solutions_details_wrap{
    width: 100%;
    height: 85vh;
    overflow: hidden;
    position: relative;
}
.solutions_details_back {
    position: absolute;
    left: 0;
    top: 0;
    width:100%;
    height: 100%;
    z-index: -1;
}
.solutions_details_banner{
    width: 100%;
    height: 100%;
    z-index: 2;
}
.solutions_details_title{
    width: 100%;
    text-align: center;
    padding: 25% 0 3.125vw;
    font-size: 2.8333vw;
    font-family: 'Barlow-Medium';
    color: #ffffff;
}
.solutions_detai_banner_character{
    width: 100%;
    justify-content: center;
}
.solutions_detai_banner_character li{
    padding: 0 0.625vw;
    margin: 0 2vw;
    line-height: 2.833vw;
    color:#ffffff;
}
.solutions_details_app{
    padding: 4.1666vw 0;
}
.solutions_details_item{
    width: 32%;
    margin:0 2% 2% 0;
    overflow: hidden;
    position: relative;
    background: #f5f5f7;
}
.solutions_details_item:nth-child(3n) {
    margin-right: 0;
}
.solutions_detail_img{
    padding-bottom: 50%;
}
.solutions_details_item_text{
    padding: 1.125vw;
}
.solutions_details_item_title,.solutions_control_title{
    font-size: 1.25vw;
    color: #2857a6;
    font-weight: 600;
    margin-bottom: 0.625vw;
}
.solutions_control_wrap{
    padding: 4.1666vw 0;
    background: #f5f5f7;
}
.solutions_control_item{
    width:30%;
    margin-right: 3.333%;
    background: #ffffff;
    border-radius: 0.8333vw;
    overflow: hidden;
    cursor: pointer;
    margin-bottom: 1.25vw;
}
.solutions_control_item:hover{
    -webkit-box-shadow: 0 0 3.125vw rgba(0, 0, 0, .2);
    box-shadow: 0 0 3.125vw rgba(0, 0, 0, .2);
}
.solutions_control_item:nth-child(3n){
    margin-right: 0;
}
.solutions_control_img{
    padding-bottom: 40%;
}
.solutions_control_content{
    padding: 2.125vw;
}
/*--News--*/
.news_list_wrap, .news_details_wrap,.service_page_wrap{
    width: 100%;
    padding: 6.125vw 0;
}
.news_list_box{
    flex-wrap: wrap;
}
.news_list_box .index_news_list{
    border-bottom: #e4e4e4 1px solid;
    margin-bottom: 2.08333vw;
}
.index_news_list{
    opacity: 0;
    pointer-events: none;
    -webkit-transform: translateY(4vw);
    transform: translateY(4vw);
}
.index_news_list:nth-child(3n+1) {
    -webkit-transition-delay: .1s;
    transition-delay: .1s;
}

.index_news_list:nth-child(3n+2) {
    -webkit-transition-delay: .2s;
    transition-delay: .2s;
}
.index_news_list:nth-child(3n){
    -webkit-transition-delay: .3s;
    transition-delay: .3s;
}
.AddNewsPageItemBox {
    opacity: 1;
    pointer-events: auto;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
    transition: all 1s cubic-bezier(.4, 0, .2, 1);
}
.news_details_content {
    position: relative;
    -webkit-align-items: flex-start;
    align-items: flex-start;
}

.news_details_head_wrap {
    width: 31.7647%;
    position: sticky;
    left: 0;
    top: 10.9375vw;
}

.news_details_pack {
    width: 68.2353%;
    padding-left: 8.3333vw;
    margin-top: 30px;
}

.news_details_bjq img {
    padding: 1.7708333vw 0;
    width: 100%;
    max-width: 100%;
    display: inline-block;
}

.news_details_bjq p {
    font-size: 0.83333vw;
    line-height: 1.7708333vw;
    color: #444444;
}



.news_details_head_title {
    font-size: 1.66666vw;
    font-family: 'Barlow-Medium';
    line-height: 2.3958333vw;
}

.news_details_head_tips {
    margin-top: 4.16666vw;
}

.news_details_head_label {
    font-size: 0.83333vw;
    line-height: 1.3541666vw;
    color: #999999;
    margin-right: 2.6041666vw;
}

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

.news_details_head_button {
    margin-top: 4.16666vw;
}

.news_details_head_btn {
    margin-bottom: 1.041666vw;
}

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

.news_details_head_btn a {
    display: block;
    position: relative;
}

.news_details_btn_big {
    padding: 0 1.1458333vw;
    background: #ced6db;
    font-size: 0.83333vw;
    line-height: 3.3333vw;
    color: #888888;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.news_details_btn_big:hover {
    color: #ffffff;
    background: #2857a6;
}

.news_details_btn_read {
    position: relative;
    -webkit-justify-content: center;
    justify-content: center;
}

.news_details_btn_read:after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    border: 0.1041666vw solid #bdc7ce;
    pointer-events: none;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}


.news_details_btn_icon {
    width: 0.9375vw;
    margin-right: 0.7291666vw;
    position: relative;
    z-index: 2;
}

.news_details_btn_icon svg {
    display: block;
    width: 100%;
    fill: #2857a6;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.news_details_btn_text {
    font-size: 1.041666vw;
    line-height: 3.3333vw;
    color: #2857a6;
    position: relative;
    z-index: 2;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.news_details_btn_read:hover .news_details_btn_text {
    color: #ffffff;
}

.news_details_btn_read:hover .news_details_btn_icon svg {
    fill: #ffffff
}

.news_details_btn_read:hover:after {
    background: #2857a6;
    border: 0.1041666vw solid #2857a6;
}
/*--about--*/

.about_content_wrap{
    width: 100%;
    padding: 6.125vw 0;
}

.about_detail_left{
    width: 40%;
}
.public_nav_title{
    font-size:2.5vw;
    font-family: 'Barlow-Medium';
    color: #2857a6;
}
.public_nav_line {
    width: 1.82291666vw;
    height: 0.15625vw;
    position: relative;
    -webkit-transform: translateY(1vw);
    transform: translateY(1vw);
}
.public_nav_line:after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: #1cb6b2;
}
.about_detail_right{
    width: 60%;
    overflow: hidden;
}
.about_detail_right p{
    margin-bottom: 0.8333vw;
}
.about_detail_img{
    padding-bottom: 45%;
}
.about_culture_wrap {
    position: relative;
}

.about_culture_back {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.about_culture_box {
    position: relative;
    z-index: 9;
}

.about_culture_head_wrap {
    position: absolute;
    left: 0;
    top: 6.25vw;
    width: 100%;
    z-index: 9;
}
.about_culture_head_box {
    font-size: 2.5vw;
    line-height: 3.0208333vw;
    color: #ffffff;
    text-align: center;
}

.about_culture_item_box {
    width: 33.3333%;
    -webkit-align-items: center;
    align-items: center;
    position: relative;
    padding: 20.3125vw 0 10.41666vw 0;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}


.about_culture_item_read {
    margin-top: -1.5625vw;
    width: 100%;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.about_culture_en {
    font-size: 3.125vw;
    line-height: 3.6458333vw;
    color: #ffffff;
    text-transform: uppercase;
    text-align: center;
}


.about_culture_line {
    width: 1.1458333vw;
    height: 0.208333vw;
    background: #fff;
    margin: 1.041666vw auto;
}

.about_culture_title {
    font-size: 1.7708333vw;
    line-height: 2.291666vw;
    color: #ffffff;
    text-align: center;
}

.about_culture_text {
    font-size: 1.041666vw;
    line-height: 1.5625vw;
    height: 4.6875vw;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    color: #ffffff;
    text-align: center;
    margin-top: 0.78125vw;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.about_culture_item_active {
    background: rgba(69, 83, 163, .5);
}


/*--service--*/
.service_content_left{
    width: 50%;
}
.service_content_text{
    margin-top: 4.1666vw;
}
.service_content_text p{
    margin-bottom: 0.625vw;
}
.service_content_right{
    width: 50%;
    padding-left: 6.7708333vw;
}
.service_content_img{
    padding-bottom: 60%;
}
.service_customer_wrap {
    position: relative;
    padding: 6.125vw 0;
    overflow: hidden;
}
.service_customer_back {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}
.service_customer_box {
    position: relative;
    z-index: 9;
}
.service_customer_header{
    color: #ffffff;
    text-align: center;
}
.service_customer_title{
    font-size: 2.8333vw;
    font-family: 'Barlow-Medium';
}
.service_customer_demo{
    margin: 2.1666vw 0;
    padding: 0 6.125vw;
}
.service_list_item{
    width: 23.87096%;
    margin: 3.125% 1.50538666% 1.50538666% 0;
    background: #fff;
    -webkit-border-radius: 0.78125vw;
    border-radius: 0.78125vw;
    padding: 3.82291666vw 1.5625vw 2.82291666vw 2.6041666vw;
    text-align: center;
    position: relative;
    cursor: pointer;
    overflow: hidden;
}
.service_list_item::after {
    content: "";
    width: 0;
    height: 3px;
    background: #2857a6;
    position: absolute;
    bottom: 0;
    left: 0;
    transition: all 0.5s;
}
.service_list_item:hover::after{
  width: 100%;
  transition: all 0.5s;
}
.service_list_item:last-child{
    margin-right: 0;
}
.service_list_item .service_list_icon{
    font-size: 3.125vw;
    width: 100%;
}
.service_list_text{
    font-size: 1.25vw;
    font-weight: 600;
    margin-top: 2.1666vw;
}
/*--contact--*/
.about_contact_wrap{
    width: 100%;
    position: relative;
    align-items: center;
}
.about_content_item{
    width: 50%;
    padding: 6.125vw 2.708333vw;
}
.about_contact_text,.about_message_list{
    margin-top: 4.1666vw;
}
.about_contact_message{
    width: 50%;
    padding: 6.125vw 2.708333vw 6.125vw 5%;
    background: #f5f5f7;
}

.about_contact_text h3{
    font-size: 1.5vw;
    margin-bottom: 1.25vw;
}
.about_contact_text p{
    margin-bottom: 0.625vw;
}
.about_message_item{
    margin-bottom: 0.625vw;
}
.about_message_title{
    margin-bottom: 0.25vw;
}
.about_message_title .red{
    color: #ff0000;
}
.contact-form-text-full{
    width: 70%;
    font-family: Arial, Helvetica, sans-serif;
    padding: 0.625vw 1vw;
    border: #ececec 1px solid;
}
.contact-form-textarea{
    height: 4.1666vw;
}
.contact-list-rightsub {
    width: 200px;
    height: 40px;
    background-color:#2857a6;
    border-radius:20px;
    border: 0;
    text-align: center;
    font-size: 18px;
    color: #ffffff;
    cursor: pointer;
}
.contact-list-rightsub:hover{
    background:#1cb6b2;
}
/*--footer--*/
.footer_wrap{
    width: 100%;
    background: #203042;
    color: #ffffff;
    padding: 4.1666vw 0;
}
.footer_header{
    border-bottom:#364a61 1px solid;
    margin-bottom: 3.125vw;
    -webkit-justify-contetn:space-between;
    justify-content: space-between;
}
.footer_logo{
    width: 8.125vw;
}
.footer_logo img{
    width: 100%;
}
.footer_companyname{
    font-size: 1.35416vw;
    line-height: 1.875vw;
}
.footer_ad{
    font-size: 1.875vw;
    font-family: 'Barlow-Medium';
    margin: 0.625vw 0 3.215vw;
}
.footer_menu_title{
    font-size: 1.5625vw;
    color: rgba(255,255,255,0.4);
    margin-bottom: 0.8333vw;
}
.footer_menu_nav a{
    color: #ffffff;
    font-size: 0.9375vw;
    line-height:1.875vw ;
}
.footer_menu_list{
    width: 28%;
}
.footer_menu_list:first-child{
    width:32%;
}
.footer_menu_list:last-child{
    width:12%;
}
.footer_menu_list a{
    display: block;
}
.footer_copyright{
    font-size: 0.83333vw;
    margin-top: 3.125vw;
    justify-content: space-between;
}
.footer_copyright_right{
    text-align: right;
}
.footer_copyright_right a{
    display: inline-block;
    color: #ffffff;
}