.padding{ padding-top:100px; padding-bottom:100px; }
.padding-bottom-80{ padding-bottom:80px;}
.padding-top-0{ padding-top:0; }
.swiper{--swiper-theme-color:  var(--main);/* 设置Swiper风格 */--swiper-navigation-color: #172259;/* 单独设置按钮颜色 */--swiper-navigation-size: 24px;/* 设置按钮大小 */}

html{height: 100%;}

.index_banner {position: relative;width: 100%; overflow: hidden;}
.index_banner .swiper{height: 640px;}
.index_banner .swiper-slide{ position: relative;width: 100%;overflow:hidden; }
.index_banner .swiper-slide img.bg{width: 100%; height: 100%; object-fit: cover; animation: breathe 10s ease-in-out;}
.index_banner .swiper-slide .info{ width: var(--width) ; position:absolute;left: 50%; top:55%;  transition-duration: 0.3s; z-index: 33; transform: translate(-50%, -50%); transition-delay:0.5s; }
.index_banner .swiper-slide .info img{ height:120px; margin: 0 auto; display: block;}
.index_banner .swiper-slide .info h2{ font-size: 20px; line-height: 1em; color:#fff; font-weight: normal; margin-bottom: 20px; }
.index_banner .swiper-slide .info h3{ font-size: 60px; line-height: 1.4em; color:#fff; margin-bottom: 32px;  }
.index_banner .swiper-slide .info p{ color: #fff; font-size: 20px; line-height: 1.6em; width: 56%;  margin-bottom: 50px;}
.index_banner .swiper-slide .info .more a{ border-radius: 3px; border: #fff solid 2px; padding: 12px 20px;color: #fff; background: rgba(236,27,35,0);transition-duration: 0.3s;}
.index_banner .swiper-slide .info .more a:hover{ border-radius: 3px; border:var(--main) solid 2px; padding: 12px 20px;color: #fff; background:rgba(236,27,35,1)}
.index_banner .swiper-slide .info > *{opacity: 0; transform: translateY(50px); transition: all 1s; }
.index_banner .swiper-slide .info.white h2{color: #fff; }
.index_banner .swiper-slide .info.white h3{color: #fff;}
.index_banner .swiper-slide .info.white p{color: #fff;}
.index_banner .swiper-slide-active .info > * {  opacity: 1; transform: none;}
.index_banner .swiper-slide-active .info > *:nth-child(1) { transition-delay: 0.4s;}
.index_banner .swiper-slide-active .info > *:nth-child(2) { transition-delay: 0.6s;}
.index_banner .swiper-slide-active .info > *:nth-child(3) { transition-delay: 0.8s;}
.index_banner .swiper-slide-active .info > *:nth-child(4) { transition-delay: 2s;}
@keyframes breathe{
    0%   { transform: scale(1.2);   }   /* 原始大小 */
    100% { transform: scale(1); }   /* 缩小到 60% */
}
.index_banner .swiper-button-box{  display: flex; justify-content: right; align-items: center; grid-gap: 20px; width: var(--width); left: 50%; transform: translateX(-50%);  position: absolute; bottom:44px; z-index: 14;}
.index_banner .swiper-button-box .swiper-button-next{ transition-duration: 0.2s; position:initial;background: #fff; color: var(--main); border-radius: 50%; height:48px; width: 48px; font-size: 24px;}
.index_banner .swiper-button-box .swiper-button-prev{ transition-duration: 0.2s; position:initial;background: #fff; color: var(--main); border-radius: 50%; height:48px; width: 48px; font-size: 24px;}
.index_banner .swiper-button-box .swiper-button-next:after{display: none!important;}
.index_banner .swiper-button-box .swiper-button-prev:after{display: none!important;}
.index_banner .swiper-pagination {color: #fff; text-align: left; width: var(--width) !important; left: 50% !important; transform: translateX(-50%); }
/*.index_banner .swiper-slide .info h1{color: #fff; font-size:45px; font-weight: bold; line-height:1.2em; margin-bottom:20px; }*/
/*.index_banner .swiper-slide .info h3{color: #fff; line-height:1.4em;  font-weight: normal;margin-bottom:60px;  font-size:22px;}*/
/*.index_banner .swiper-slide .info .button{display: flex; justify-content: left; align-items: center;}*/
/*.index_banner .swiper-slide .info .button a{ color:#fff;transition-duration: 0.3s;  padding-left: 30px; padding-right: 15px; display: inline-block; padding-top: 3px; padding-bottom: 3px;  border-radius:2px; border:#fff solid 2px; line-height:1em; }*/
/*.index_banner .swiper-slide .info .button span{ color:#fff; }*/
/*.index_banner .swiper-slide .info .button i{color: #fff; font-size: 18px;display:inline-block;width: 40px; height: 40px; line-height: 40px; text-align: center; border-radius: 50px; transition-duration: 0.2s}*/
/*.index_banner .swiper-slide .info .button a:hover i{  margin-left:10px;   }*/
/*.index_banner .swiper-slide .info .button a:hover{background: var(--main); border:var(--main) solid 2px; }*/
.index_banner .swiper-pagination{ bottom:40px!important;font-size: 16px;}
.index_banner .swiper-pagination .swiper-pagination-bullet {border-radius: 0; height:4px; width:20px; border-radius: 3px; background: #c0c7ca; transition-duration: 0.2s; opacity:1; }
.index_banner .swiper-pagination .swiper-pagination-bullet-active{background: var(--main); width: 40px;}
.index_banner .swiper-pagination .swiper-pagination-current{font-size: 24px;}

.index_slogan .pagewidth{ display:flex; justify-content: space-between;grid-gap:32px;}
.index_slogan .pagewidth .title{ flex: 5; font-size: 32px;  font-weight: 500; font-style: italic; line-height: 1.3em;}
.index_slogan .pagewidth .empty{ flex: 1;}
.index_slogan .pagewidth .content{ flex: 6; color: #666666;}

.index_product{background: var(--bg);}
.index_product .title{ margin-bottom: 32px; display: flex; justify-content:space-between; align-items: center;}
.index_product .title h2{ line-height: 1em; font-size: 36px;background:url("../images/h1.png") no-repeat left center; padding-left: 20px; background-size: 11px 26px;}
.index_product .title .more a { display:flex; justify-content: left;line-height: 1em;  align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
.index_product .title .more a:hover {color: var(--main)}
.index_product .title .more a i{ width: 18px; height: 18px; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}
.index_product .content{display:grid;grid-template-columns: repeat(3, 1fr); grid-gap: 32px;}
.index_product .content .item{ background:#fff; border-radius: 6px; overflow: hidden; box-shadow: 0px 10px 20px rgba(0,0,0,0.05); transition-duration: 0.5s; position: relative }
.index_product .content .item:hover{box-shadow: 0px 20px 40px rgba(0,0,0,0.1); transform: translateY(-5px)}
.index_product .content .item .img{position: relative; overflow: hidden}
.index_product .content .item .img img.probanner{ width: 100%; height: 100%; object-fit: cover; transition-duration: 0.5s;}
.index_product .content .item .img{position: relative; overflow: hidden; height: 240px;}
.index_product .content .item .pro{ width: 180px; height: 163px; object-fit: cover; transition-duration: 0.5s; position: absolute; right: 20px; top:60px; z-index: 2; }
.index_product .content .item:hover .img img{ transform: scale(1.1);}

.index_product .content .item:hover .img img{ transform: scale(1.1);}
.index_product .content .item .info h2{ font-size: 24px; line-height: 1.2em; margin-bottom: 12px;}
.index_product .content .item .info .key{ font-weight:500; color: var(--main); margin-bottom:12px;}
.index_product .content .item .info .description{ color: #666; font-size: 15px;display: -webkit-box;  -webkit-line-clamp:3;  -webkit-box-orient: vertical; overflow: hidden;}
.index_product .content .item .info .more{ padding-top: 20px;}
.index_product .content .item .info .more a { display:flex; line-height: 1em; justify-content: left; align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
.index_product .content .item .info .more a:hover {color: var(--main)}
.index_product .content .item .info .more a i{ width: 18px; height: 18px; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}
.index_product .content .item .info{ display: flex; justify-content: space-between; align-items: center; position: relative;}
.index_product .content .item .info .box{padding:0px 32px; }

.index_product .content .item:nth-child(1){grid-column: span 2; display:grid;grid-template-columns: repeat(2, 1fr); grid-gap: 32px;}
.index_product .content .item:nth-child(1) .img{ width: 100%; height: 400px; order: 2; }
.index_product .content .item:nth-child(1) .info{ order: 1;}
.index_product .content .item:nth-child(1) .info .box{ padding-right: 0;padding-bottom:80px;}
.index_product .content .item:nth-child(1) .img:after{content: ""; position: absolute;border: 12px solid transparent; border-right-width: 0; left:0px; top:90px; border-left-color: #fff;}
.index_product .content .item:nth-child(2) .info{ height: 200px;}
.index_product .content .item:nth-child(2) .info .key{ margin-bottom: 0;}
.index_product .content .item:nth-child(2) .description{ display: none}
.index_product .content .item:nth-child(2) .img{ width: 100%; height: 200px;}
.index_product .content .item:nth-child(2) .img:after{content: ""; position: absolute;border: 12px solid transparent; border-top-width: 0; left:40px; bottom:0px;  border-bottom-color: #fff;}
.index_product .content .item:nth-child(3) .info{ height: 200px;}
.index_product .content .item:nth-child(3) .info .key{ margin-bottom: 0;}
.index_product .content .item:nth-child(3) .description{ display: none}
.index_product .content .item:nth-child(3) .img{ width: 100%; height: 200px;}
.index_product .content .item:nth-child(3) .img:after{content: ""; position: absolute;border: 12px solid transparent; border-top-width: 0; left:40px; bottom:0px;  border-bottom-color: #fff;}
.index_product .content .item:nth-child(4){grid-column: span 2; display:grid;grid-template-columns: repeat(2, 1fr); grid-gap: 32px;}
.index_product .content .item:nth-child(4) .img{ width: 100%; height: 400px; order: 2;}
.index_product .content .item:nth-child(4) .img:after{content: ""; position: absolute;border: 12px solid transparent; border-right-width: 0; left:0px; top:90px; border-left-color: #fff;}
.index_product .content .item:nth-child(4) .info{ order: 1;  }
.index_product .content .item:nth-child(4) .info .box{ padding-right: 0;padding-bottom:80px;}
.index_product .content .item:nth-child(1) img.pro{ left:50%; transform: translateX(-55%);bottom: 20px; top: auto; right: auto}
.index_product .content .item:nth-child(4) img.pro{ left:50%; transform: translateX(-55%);bottom: 20px; top: auto; right: auto}


.index_project{background:#fff;}
.index_project .title{ margin-bottom: 32px; display: flex; justify-content:space-between; align-items: center;}
.index_project .title h2{ line-height: 1em; font-size: 36px;background:url("../images/h1.png") no-repeat left center; padding-left: 20px; background-size: 11px 26px;}
.index_project .title .more a { display:flex; justify-content: left;line-height: 1em;  align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
.index_project .title .more a:hover {color: var(--main)}
.index_project .title .more a i{ width: 18px; height: 18px; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}
.index_project .swiper{ padding-bottom: 50px;}
.index_project .swiper-slide .item{border:#ececec solid 1px; border-radius: 6px; overflow: hidden;}
.index_project .swiper-slide .item .img{ width: 100%; height: 240px; overflow: hidden;}
.index_project .swiper-slide .item .img img{ width: 100%; height: 100%;transition-duration: 0.5s; object-fit: cover;}
.index_project .swiper-slide .item:hover .img img{ transform: scale(1.1);}
.index_project .swiper-slide .item .info .box { padding: 20px; height: 100px;}
.index_project .swiper-slide .item .info .box h2{ font-size: 18px;display: -webkit-box;  -webkit-line-clamp:2;  -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 12px;}
.index_project .swiper-slide .item .info .box .area{ font-size: 15px; color: #666;}
.index_project .swiper .swiper-pagination-bullet{ width: 12px; border-radius: 5px; height: 4px; transition-duration: 0.3s;}
.index_project .swiper .swiper-pagination-bullet-active{ width: 30px;}


.index_about{background: url("../images/aboutbg.jpg") no-repeat center; background-size: cover; padding-top: 120px; padding-bottom: 120px;}
.index_about .content{ width: 50%; color: #fff;}
.index_about .title{ margin-bottom: 32px; display: flex; justify-content:space-between; align-items: center;}
.index_about .title h2{ line-height: 1em; font-size: 36px; color: #fff; background:url("../images/h1.png") no-repeat left center; padding-left: 20px; background-size: 11px 26px;}
.index_about h3{ font-size: 44px; font-style: italic; color: #fff; margin-bottom: 20px;}
.index_about .html{ margin-bottom: 40px;}
.index_about .button{ display: flex; justify-content: left; align-items: center; grid-gap: 32px;}
.index_about .button .honor a{ display: flex; justify-content: space-between; align-items: center; grid-gap: 12px;}
.index_about .button .honor a .icon{ background: #fff; border-radius: 32px; height: 32px; width: 32px; display: flex; justify-content: center; align-items: center; font-size: 18px; color: var(--main)}
.index_about .button .honor a span{ color: #fff; font-weight: 500;}
.index_about .button .video a{ display: flex; justify-content: space-between; align-items: center; grid-gap: 12px;}
.index_about .button .video a .icon{ background: #fff; border-radius: 32px; height: 32px; width: 32px; display: flex; justify-content: center; align-items: center; font-size:18px; color: var(--main)}
.index_about .button .video a span{ color: #fff; font-weight: 500;}

.index_news{ background:var(--bg)}
.index_news .title{ margin-bottom: 32px; display: flex; justify-content:space-between; align-items: center;}
.index_news .title h2{ line-height: 1em; font-size: 36px;background:url("../images/h1.png") no-repeat left center; padding-left: 20px; background-size: 11px 26px;}
.index_news .title .more a { display:flex; justify-content: left;line-height: 1em;  align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
.index_news .title .more a:hover {color: var(--main)}
.index_news .title .more a i{ width: 18px; height: 18px; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}

.index_news .content{}
.index_news .content .item{ display:grid;grid-template-columns:0.8fr 1.1fr 10fr;grid-gap: 48px; align-items: center; padding-top: 30px; padding-bottom: 30px; border-top: #ececec solid 1px;}
.index_news .content .item .time{ color: #666;}
.index_news .content .item .channel{ border-radius: 6px;font-size: 14px; font-weight: 500; padding: 5px 5px; text-align: center }
.index_news .content .channel11 .channel{  border:var(--main) solid 1px; color: var(--main)}
.index_news .content .channel10 .channel{  border:#0d5096 solid 1px; color: #0d5096}
.index_news .content .channel12 .channel{  border:#f39800 solid 1px; color: #f39800}
.index_news .content .item h3 a{ font-size: 17px; color: #333;}
.index_news .content .item:hover h3 a{ font-size: 17px; color:var(--main);}

.detail_banner{ background: #fff; overflow: hidden  }
.detail_banner{overflow: hidden; position: relative; width: 100%; background:#000;}
.detail_banner .pagewidth{position: relative; height:480px;}
.detail_banner .text{  text-align: center; position: absolute; left: 0px; right: 0px;top: 60%; transform: translateY(-50%); z-index: 2; }
.detail_banner .text h1{ font-size:48px; margin-bottom: 0px; color:#fff; font-weight:bold;  text-align: left; position: relative; line-height: 1em; z-index: 2;  }

.detail_banner .producttext{  text-align: left; position: absolute; left: 0px; right: 0px;top: 60%; transform: translateY(-50%); z-index: 2; color: #fff;}
.detail_banner .producttext h5{ font-size: 18px; margin-bottom: 10px;}
.detail_banner .producttext h2{ font-size:36px; line-height: 1.4em;}

.detail_banner img.detailbg{  width: 100%; height: 100%; object-fit: cover; position: absolute; opacity: 0.8; left: 0;right: 0px; top: 0px; bottom: 0px;}

.detail_menu{ position: relative; z-index: 1;  box-shadow: 0px 5px 10px rgba(0, 0, 0, 0.05); }
.detail_menu .pagewidth{}
.detail_menu ul{display: flex; justify-content: left; grid-gap: 12px;}
.detail_menu ul li{ padding-top: 15px; padding-bottom: 15px;}
.detail_menu ul li a{ display:block;height:48px; line-height:48px;color:#666666; padding-left: 30px; padding-right: 30px; border-radius:6px; }
.detail_menu ul li a.active{color: #fff;background:var(--main);}
.detail_menu ul li a:hover{  color: #333; background:#f1f1f1; }
.detail_menu ul li a.active:hover{  color:#fff; background:var(--main);}



.detail_banner .crumbs{ font-size:14px; position: absolute; left: 0px; bottom: 40px; z-index: 2; }
.detail_banner .crumbs i{color:#fff; }
.detail_banner .crumbs span{ margin-left:3px;margin-right:3px; }
.detail_banner .crumbs span a{ color:#fff; }
.detail_banner .crumbs span.line{ color:#fff; }
.detail_banner .crumbs span:last-child{display: none;}

.list_product{background: var(--bg)}
.list_product .content{display:grid;grid-template-columns: repeat(3, 1fr); grid-gap: 32px;}
.list_product .content .item{ background:#fff; border-radius: 6px; overflow: hidden; border:#ececec solid 1px; transition-duration: 0.5s;position: relative }
.list_product .content .item:hover{box-shadow: 0px 10px 20px rgba(0,0,0,0.06);  transform: translateY(-5px)}
.list_product .content .item .img{position: relative; overflow: hidden; height: 240px;}
.list_product .content .item .img img.probanner{ width: 100%; height: 100%; object-fit: cover; transition-duration: 0.5s;}
.list_product .content .item .pro{ width: 180px; height: 163px; object-fit: cover; transition-duration: 0.5s; position: absolute; right: 20px; top:100px; z-index: 2; }
.list_product .content .item:hover .img img{ transform: scale(1.1);}
.list_product .content .item .info h2{ font-size: 24px; line-height: 1.4em; margin-bottom: 12px;}
.list_product .content .item .info h2 a{ font-size: 24px; color: #333; line-height: 1.4em; margin-bottom: 12px;}
.list_product .content .item .info h2 a:hover{ color: var(--main);}
.list_product .content .item .info .key{ font-weight:500; color: var(--main); margin-bottom:12px;}
.list_product .content .item .info .description{ color: #666; font-size: 15px;display: -webkit-box;  -webkit-line-clamp:3;  -webkit-box-orient: vertical; overflow: hidden;}
.list_product .content .item .info .more{ padding-top: 20px;}
.list_product .content .item .info .more a { display:flex; line-height: 1em; justify-content: left; align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
.list_product .content .item .info .more a:hover {color: var(--main)}
.list_product .content .item .info .more a i{ width: 18px; height: 18px; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}
.list_product .content .item .info{ display: flex; justify-content: space-between; align-items: center; position: relative;}
.list_product .content .item .info .box{padding:32px;}


.show_product{background: var(--bg)}
.show_product .pagewidth{ display: grid;grid-template-columns:320px auto; grid-gap: 56px;}
.show_product .pagewidth .side .box{ position: -webkit-sticky; position: sticky;top:160px; border-radius: 6px; overflow: hidden; border: #ececec solid 1px; background:#fff}
.show_product .pagewidth .side .box .img{ padding-top: 30px;}
.show_product .pagewidth .side .box .img img{ width: 80%;}
.show_product .pagewidth .side .box .info { padding: 32px;}
.show_product .pagewidth .side .box h1{ font-size: 20px; line-height: 1.4em; margin-bottom: 12px;}
.show_product .pagewidth .side .box .description{ margin-bottom: 24px; color: #666; font-size: 15px;display: -webkit-box;  -webkit-line-clamp:3;  -webkit-box-orient: vertical; overflow: hidden;}
.show_product .pagewidth .side .box .contact a{ display: block; border-radius: 6px; background: var(--main); color: #fff; text-align: center; line-height: 48px; height: 48px;}
.show_product .pagewidth .side .box .contact a:hover{ background: #c81120;}
.show_product .pagewidth .main .content { }
.show_product .pagewidth .main .introduction{ margin-bottom: 40px;}
.show_product .pagewidth .main .introduction .description{ font-weight: 500;}
.show_product .pagewidth .main .introduction .content h3{ font-size: 18px; color:#c81120; padding-top: 20px;}
.show_product .pagewidth .main .introduction .content p{}
.show_product .pagewidth .main .layui-collapse{ border: none;}
.show_product .pagewidth .main .layui-colla-item{ margin-bottom: 24px; border-radius: 6px; overflow: hidden; border: #ececec solid 1px; background:#fff}
.show_product .pagewidth .main .layui-colla-item .layui-colla-title{ font-size: 18px; padding: 10px 40px; font-weight: 500;background:#fff}
.show_product .pagewidth .main .layui-colla-item.layui-show .layui-colla-title{ color:#c81120}
.show_product .pagewidth .main .layui-colla-item .layui-colla-title .layui-colla-icon{ color:var(--main); font-size: 18px; margin-top: -11px;}
.show_product .pagewidth .main .layui-colla-item .layui-colla-content{ padding: 40px;background: #fff;  }
.show_product .pagewidth .main .layui-colla-item .layui-colla-content h3{ color: #444; font-size: 17px; }
.show_product .pagewidth .main .layui-colla-item .layui-colla-content p{}
.show_product .pagewidth .main .layui-colla-item .layui-colla-content table {border-collapse: collapse;width: 100%;background: #fff; }
.show_product .pagewidth .main .layui-colla-item .layui-colla-content table td {padding: 12px;font-size: 16px;color: #333;border: 1px solid #ececec;}

.list_solutions{background: var(--bg)}
.list_solutions .content{display:grid;grid-template-columns: repeat(3, 1fr); grid-gap: 32px;}
.list_solutions .content .item{ background:#fff; border-radius: 6px; overflow: hidden; border:#ececec solid 1px; transition-duration: 0.5s; }
.list_solutions .content .item:hover{box-shadow: 0px 10px 20px rgba(0,0,0,0.06); transform: translateY(-5px)}
.list_solutions .content .item .img{position: relative; overflow: hidden; height: 240px;}
.list_solutions .content .item .img img{ width: 100%; height: 100%; object-fit: cover; transition-duration: 0.5s;}
.list_solutions .content .item:hover .img img{ transform: scale(1.1);}
.list_solutions .content .item .info h2{ font-size: 18px; line-height: 1.4em; margin-bottom: 12px;}
.list_solutions .content .item .info h2 a{ font-size: 18px; color: #333; line-height: 1.4em; margin-bottom: 12px;}
.list_solutions .content .item .info h2 a:hover{ color: var(--main);}
.list_solutions .content .item .info .description{ color: #666; font-size: 15px;display: -webkit-box;  -webkit-line-clamp:3;  -webkit-box-orient: vertical; overflow: hidden;}
.list_solutions .content .item .info .more{ padding-top: 20px;}
.list_solutions .content .item .info .more a { display:flex; line-height: 1em; justify-content: left; align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
.list_solutions .content .item .info .more a:hover {color: var(--main)}
.list_solutions .content .item .info .more a i{ width: 18px; height: 18px; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}
.list_solutions .content .item .info{ display: flex; justify-content: space-between; align-items: center; position: relative;}
.list_solutions .content .item .info .box{padding:32px;}

.show_solutions{ background:var(--bg)}
.show_solutions .pagewidth{ display: grid; grid-template-columns:  auto 360px; grid-gap: 32px;}
.show_solutions .pagewidth .content{border:#ececec solid 1px;  background: #fff; border-radius: 6px; overflow: hidden; position: relative; padding: 48px;}
.show_solutions .pagewidth .content .title{ font-size: 36px; font-weight: 500; margin-bottom: 20px; line-height: 1.4em; border-bottom: #ddd solid 1px; padding-bottom: 20px;}
.show_solutions .pagewidth .content .info{ font-size: 14px; color: #666; display: flex; justify-content: left; grid-gap: 32px; padding-bottom: 30px; border-bottom: 1px solid #ececec; margin-bottom: 30px;}
.show_solutions .pagewidth .content .html img{ max-width: 100%; border-radius: 6px;}
.show_solutions .pagewidth .content .html .listimg3{ padding-top: 12px; padding-bottom: 12px;}
.show_solutions .pagewidth .content .html .listimg3{ display: grid; grid-template-columns: repeat(3, 1fr); grid-gap: 20px;}

.show_solutions .pagewidth .side .title{line-height: 1em; font-weight: 500; font-size: 24px; margin-bottom: 24px; background:url("../images/h2.png") no-repeat left center; padding-left: 20px;}
.show_solutions .pagewidth .side .item{ background:#fff; border-radius: 6px; overflow: hidden; border:#ececec solid 1px; transition-duration: 0.5s; margin-bottom: 24px; }
.show_solutions .pagewidth .side .item:hover{box-shadow: 0px 10px 20px rgba(0,0,0,0.06); transform: translateY(-5px)}
.show_solutions .pagewidth .side .item .img{position: relative; overflow: hidden; height: 240px;}
.show_solutions .pagewidth .side .item .img img{ width: 100%; height: 100%; object-fit: cover; transition-duration: 0.5s;}
.show_solutions .pagewidth .side .item:hover .img img{ transform: scale(1.1);}
.show_solutions .pagewidth .side .item .info h2{ font-size: 18px; line-height: 1.4em; }
.show_solutions .pagewidth .side .item .info h2 a{ font-size: 18px; color: #333; line-height: 1.4em;}
.show_solutions .pagewidth .side .item .info h2 a:hover{ color: var(--main);}
.show_solutions .pagewidth .side .item .info .description{ padding-top: 12px; color: #666; font-size: 14px;display: -webkit-box;  -webkit-line-clamp:2;  -webkit-box-orient: vertical; overflow: hidden;}
.show_solutions .pagewidth .side .item .info .more{ padding-top: 20px;}
.show_solutions .pagewidth .side .item .info .more a { display:flex; line-height: 1em; font-size: 14px; justify-content: left; align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
.show_solutions .pagewidth .side .item .info .more a:hover {color: var(--main)}
.show_solutions .pagewidth .side .item .info .more a i{ width: 18px; height: 18px; text-align: center; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}
.show_solutions .pagewidth .side .item .info{ display: flex; justify-content: space-between; align-items: center; position: relative;}
.show_solutions .pagewidth .side .item .info .box{padding:24px;}





.list_case{ background:var(--bg)}
.list_case .content{display:grid;grid-template-columns: repeat(4, 1fr); grid-gap: 32px;}
.list_case .content .item{ background:#fff; border-radius: 6px; overflow: hidden; border:#ececec solid 1px; transition-duration: 0.5s; }
.list_case .content .item:hover{box-shadow: 0px 10px 20px rgba(0,0,0,0.06); transform: translateY(-5px)}
.list_case .content .item .img{ width: 100%; height: 240px; overflow: hidden;}
.list_case .content .item .img img{ width: 100%; height: 100%;transition-duration: 0.5s; object-fit: cover;}
.list_case .content .item:hover .img img{ transform: scale(1.1);}
.list_case .content .item .info .box { padding: 20px; height: 100px;}
.list_case .content .item .info .box h2{ font-size: 18px;display: -webkit-box;  -webkit-line-clamp:2;  -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 12px;}
.list_case .content .item .info .box .area{ font-size: 15px; color: #666;}

.show_case{ background:var(--bg)}
.show_case .pagewidth{ display: grid; grid-template-columns:  auto 360px; grid-gap: 32px;}
.show_case .pagewidth .content{border:#ececec solid 1px;  background: #fff; border-radius: 6px; overflow: hidden; position: relative; padding: 48px;}
.show_case .pagewidth .content .title{ font-size: 36px; font-weight: 500; margin-bottom: 20px; line-height: 1.4em; border-bottom: #ddd solid 1px; padding-bottom: 20px;}
.show_case .pagewidth .content .info{ font-size: 14px; color: #666; display: flex; justify-content: left; grid-gap: 32px; padding-bottom: 30px; border-bottom: 1px solid #ececec; margin-bottom: 30px;}
.show_case .pagewidth .content .html img{ max-width: 100%; border-radius: 6px;}
.show_case .pagewidth .content .video{ padding-top: 12px; padding-bottom: 12px;}
.show_case .pagewidth .content .imglist{ padding-top: 12px; padding-bottom: 12px;}
.show_case .pagewidth .content .imglist .swiper-slide .box{ aspect-ratio: 16/11;}
.show_case .pagewidth .content .imglist .swiper-slide img{ width: 100%; height: 100%; object-fit: cover; }
.show_case .pagewidth .content .imglist .swiper{
    --swiper-theme-color: #fff;/* 设置Swiper风格 */
    --swiper-navigation-color: #fff;/* 单独设置按钮颜色 */
    --swiper-navigation-size: 30px;/* 设置按钮大小 */
}
.show_case .pagewidth .content .subtitle{ font-size: 20px; padding-top: 20px;  }


.show_case .pagewidth .side .title{line-height: 1em; font-weight: 500; font-size: 24px; margin-bottom: 24px; background:url("../images/h2.png") no-repeat left center; padding-left: 20px;}
.show_case .pagewidth .side .item{ background:#fff; border-radius: 6px; overflow: hidden; border:#ececec solid 1px; transition-duration: 0.5s; margin-bottom: 24px; }
.show_case .pagewidth .side .item:hover{box-shadow: 0px 10px 20px rgba(0,0,0,0.06); transform: translateY(-5px)}
.show_case .pagewidth .side .item .img{position: relative; overflow: hidden; height: 240px;}
.show_case .pagewidth .side .item .img img{ width: 100%; height: 100%; object-fit: cover; transition-duration: 0.5s;}
.show_case .pagewidth .side .item:hover .img img{ transform: scale(1.1);}
.show_case .pagewidth .side .item .info h2{ font-size: 18px; line-height: 1.4em; }
.show_case .pagewidth .side .item .info h2 a{ font-size: 18px; color: #333; line-height: 1.4em;}
.show_case .pagewidth .side .item .info h2 a:hover{ color: var(--main);}
.show_case .pagewidth .side .item .info .description{ padding-top: 12px; color: #666; font-size: 14px;display: -webkit-box;  -webkit-line-clamp:2;  -webkit-box-orient: vertical; overflow: hidden;}
.show_case .pagewidth .side .item .info .more{ padding-top: 20px;}
.show_case .pagewidth .side .item .info .more a { display:flex; line-height: 1em; font-size: 14px; justify-content: left; align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
.show_case .pagewidth .side .item .info .more a:hover {color: var(--main)}
.show_case .pagewidth .side .item .info .more a i{ width: 18px; height: 18px; text-align: center; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}
.show_case .pagewidth .side .item .info{ display: flex; justify-content: space-between; align-items: center; position: relative;}
.show_case .pagewidth .side .item .info .box{padding:24px;}



.list_news{background: var(--bg)}
.list_news .content{display:grid;grid-template-columns: repeat(4, 1fr); grid-gap: 32px;}
.list_news .content .item{ background:#fff; border-radius: 6px; overflow: hidden; border:#ececec solid 1px; transition-duration: 0.5s; }
.list_news .content .item:hover{box-shadow: 0px 10px 20px rgba(0,0,0,0.06); transform: translateY(-5px)}
.list_news .content .item .img{position: relative; overflow: hidden; height: 240px;}
.list_news .content .item .img img{ width: 100%; height: 100%; object-fit: cover; transition-duration: 0.5s;}
.list_news .content .item:hover .img img{ transform: scale(1.1);}
.list_news .content .item .info h2{ font-size: 18px; line-height: 1.4em; margin-bottom: 12px;}
.list_news .content .item .info h2 a{ font-size: 18px; color: #333; line-height: 1.4em; margin-bottom: 12px;}
.list_news .content .item .info h2 a:hover{ color: var(--main);}
.list_news .content .item .info .key{ font-weight:500; color: var(--main); margin-bottom:12px;}
.list_news .content .item .info .description{ color: #666; font-size: 15px;display: -webkit-box;  -webkit-line-clamp:3;  -webkit-box-orient: vertical; overflow: hidden;}
.list_news .content .item .info .more{ padding-top: 20px;}
.list_news .content .item .info .more a { display:flex; line-height: 1em; justify-content: left; align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
.list_news .content .item .info .more a:hover {color: var(--main)}
.list_news .content .item .info .more a i{ width: 18px; height: 18px; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}
.list_news .content .item .info{ display: flex; justify-content: space-between; align-items: center; position: relative;}
.list_news .content .item .info .box{padding:32px;}


.list_company {background: var(--bg)}
.list_company .content{ border: #ececec solid 1px; border-radius: 6px; background: #fff; overflow: hidden; position: relative;}
.list_company .item{display: grid;grid-template-columns: repeat(2, 1fr); grid-gap: 0px; align-items: center}
.list_company .item .img{ height: 100%;}
.list_company .item .img img{ width: 100%; height: 100%; object-fit: cover; transition-duration: 0.5s; }
.list_company .item .info .box{ padding: 56px;}
.list_company .item .info .box h3{ font-size: 36px; margin-bottom: 24px;}
.list_company .item:nth-child(2) .img{ order: 2;}
.list_company .item:nth-child(2) .info{ order: 1;}
.list_company .item:nth-child(4) .img{ order: 2;}
.list_company .item:nth-child(4) .info{ order: 1;}
.list_download{background: var(--bg)}
.list_download .title ul{display: grid; grid-template-columns: 6fr 1fr 1fr; grid-gap:0px;}
.list_download .title ul li{ padding:15px 20px; background: #f3f3f3; color: #999; line-height: 1.6em;  font-size: 14px;}
.list_download .item ul{display: grid; grid-template-columns: 6fr 1fr 1fr; grid-gap:0px; align-items: center}
.list_download .item ul li{padding:20px 20px; border-bottom: #ececec solid 1px; color: #111; line-height:1.6em; background: #fff;}
.list_download .item ul li a{ color:var(--main); transition-duration: 0.2s; background: fff; border:var(--main) solid 1px; border-radius: 20px; padding:5px 15px;}
.list_download .item ul li a:hover{background: var(--main); color: #fff;}


.list_faq{background: var(--bg)}
.list_faq .item{ border-bottom: #ececec 1px solid; padding-bottom: 30px; margin-bottom: 30px;}
.list_faq .item .title{ position: relative; padding-left: 32px; font-size: 20px;font-weight: 500; margin-bottom: 10px;}
.list_faq .item .title i{ position: absolute; left: 0; color: var(--main);font-size: 20px;}
.list_faq .item .info{ position: relative; padding-left: 32px; color: #666;}
.list_faq .item .info i{ position: absolute; left: 0; color:#333; font-size: 20px; font-weight: 500;}

.list_history{background: var(--bg)}
.list_history .content{ position:relative; }
.list_history .content:after{ position:absolute; content:""; left:301px; border-left:#ddd solid 1px; top:0px;bottom:0px; z-index: 2; }
.list_history .content .item{display: flex; justify-content: space-between; margin-bottom: 20px;}
.list_history .content .item .year{width: 200px; color: #333333;font-size: 30px; font-weight:500; text-align: right;font-family: 'Google Sans'; position: relative; }
.list_history .content .item .info{  width:700px; padding-left:40px; position:relative;  }
.list_history .content .item .year:after{ position:absolute; right:-110px; content:""; border:#dddddd solid 4px;transition-duration: 0.2s; height:9px; width:9px; border-radius:9px; top:17px; background:#fff; z-index:4; }
.list_history .content .item .info h2{padding-top: 6px; font-size:24px; line-height: 1.4em; color:#333; margin-bottom:10px;transition-duration: 0.2s; }
.list_history .content .item .info p{  font-size:16px; line-height: 1.6em;  text-align: justify; color:#666;display: -webkit-box;  -webkit-line-clamp:3;  -webkit-box-orient: vertical; overflow: hidden;  }
.list_history .content .item .img{ padding-left: 100px; opacity: 0; visibility: hidden;transition-duration: 0.2s; position: relative; right: -40px;}
.list_history .content .item .img img{width: 180px;border-radius:12px 0px 12px 0px;}
.list_history .content .item:hover .info:after{border:var(--red) solid 4px;}
.list_history .content .item:hover .info h2{ color:var(--red); }
.list_history .content .item:hover .year{ color:var(--red); }
.list_history .content .item:hover .img{opacity: 1; visibility:visible;position: relative; right: 0px;}

.list_culture{background: var(--bg)}
.list_culture .title{ margin-bottom: 120px;}
.list_culture .title h2{ text-align: center; font-size: 48px; color: var(--main); margin-bottom: 20px;}
.list_culture .title p{ text-align: center; font-size: 24px; color: #666;}
.list_culture .content {display:grid; grid-template-columns: repeat(4, 1fr); grid-gap: 30px; justify-content: space-between;}
.list_culture .content .item{ position:relative; border-radius:18px 0px 18px 0px;  overflow: hidden;background: #111;}
.list_culture .content .item img{width: 100%; display: block; opacity: 0.8;}
.list_culture .content .item:nth-child(2){  position:relative; top:-40px; }
.list_culture .content .item:nth-child(4){  position:relative; top:-40px; }
.list_culture .content .item:after{content: "";position: absolute;bottom: 0;width: 100%;height: 150px; left: 0px; right: 0px; background: linear-gradient(0deg, rgba(0,0,0,0.6), rgba(0,0,0,0.0)); z-index: 1; }
.list_culture .content .item .info{ position:absolute; left:40px; right: 40px; bottom:40px;  z-index:2; }
.list_culture .content .item .info h3{font-size: 32px;color: #fff;}
.list_culture .content .item .info p{ line-height: 1.6em;  color:#fff; }

.list_honor{background: var(--bg)}
.list_honor .content{display:grid;grid-template-columns: repeat(4, 1fr); grid-gap: 30px;}
.list_honor .content .item{background: #fff; padding-bottom: 20px;border:#ececec solid 1px; border-radius: 6px; transition-duration: 0.4s;}
.list_honor .content .item:hover{box-shadow: 0px 10px 20px rgba(0,0,0,0.06); transform: translateY(-5px)}
.list_honor .content .item .img{ padding-top: 20px; padding-bottom: 20px; height:260px; width:100%; display:flex; align-items:center; }
.list_honor .content .item .img img{transition-duration: 0.3s; max-width:80%; max-height:240px; object-fit: cover; margin: 0 auto;}
.list_honor .content .item .info{text-align: center; font-size: 14px; color: #333; padding-left: 20px; padding-right: 20px;}
.list_honor .content .item:hover .img img{transform: scale(1.1);}





.page_contact{background: var(--bg)}
.page_contact .pagewidth{display: grid;grid-template-columns: 5fr 7fr; grid-gap: 32px; align-items: center}
.page_contact .info{background: #fff;border:#ececec solid 1px; border-radius: 6px; padding: 32px;}
.page_contact .title{ margin-bottom: 40px;}
.page_contact .title h3{ color:#333; font-size: 28px; line-height: 1em; margin-bottom: 20px;}
.page_contact .title p{ color:#999;}
.page_contact .content h1{ font-size:32px; margin-bottom:20px; }
.page_contact .content {}
.page_contact .content .item{border-bottom: #ececec solid 1px; padding:30px 0px }
.page_contact .content .item i{background:var(--main); border-radius: 40px; width: 36px; height: 36px; top: 50%; transform: translateY(-50%); display:flex; justify-content: center; align-items: center; color: #fff; position: absolute; left: 0;}
.page_contact .content .item { position: relative; padding-left: 50px; display: flex; justify-content: left; align-items: center; }
.page_contact .content .item h4{ line-height: 1.5em; font-weight: normal}
.page_contact #container{ height: 100%; border-radius: 6px; overflow: hidden; border:#ececec solid 1px;}
.page_contact .content .wechatcontent img{ width: 110px; text-align: center; border: #ececec solid 1px;}
.page_contact .content .item:last-child{ border-bottom: none;}


.list_message{background: var(--bg);}
.list_message .pagewidth{}
.list_message .pagewidth .content{ border: #ececec solid 1px; border-radius: 6px; padding: 32px; background: #fff; }
.list_message .title{ margin-bottom: 40px;}
.list_message .title h3{ font-size: 28px; line-height: 1em; margin-bottom: 20px;}
.list_message .title p{ color:#999;}
.list_message .three{display: grid; grid-template-columns: repeat(3, 1fr); grid-gap:12px 32px;}
.list_message .layui-form-label{color: #999;font-size: 15px; display: block!important; width: auto!important; float: none!important; text-align: left!important; padding-left: 0!important}
.list_message .layui-input{ height: 54px;}
.list_message .layui-textarea{ height:200px;}
.list_message .layui-form-select dl dd.layui-this{ font-weight: 500!important;}
.list_message .layui-input-block{ margin-left:0!important; }
.list_message .layui-btn-lg{background: var(--main)!important; color: #fff; padding-top: 18px!important; padding-bottom: 18px!important; height: auto!important; line-height: 1em!important; width: 300px; border-radius: 6px;}





.amap-logo{ z-index: 5!important;}
.amap-copyright{ z-index: 5!important;}
.amap-touch-toolbar .amap-zoomcontrol{ z-index: 5!important;}
@media screen and (max-width: 1920px) {

}

@media screen and (max-width: 1600px) {

}
@media screen and (max-width: 1440px) {
    .padding{ padding-top:72px; padding-bottom:72px; }
    .padding-bottom-80{ padding-bottom:60px;}






}

@media screen and (max-width: 1024px) {
    .index_banner .swiper-slide .info{ width: calc(var(--width) - 100px)}
    body {font-size:14px;}
}
@media screen and (max-width: 480px) {
    .padding{ padding-top:40px; padding-bottom:40px; }
    .padding-bottom-80{ padding-bottom:80px;}
    .padding-top-0{ padding-top:0; }
    .swiper{--swiper-theme-color:  var(--main);/* 设置Swiper风格 */--swiper-navigation-color: #172259;/* 单独设置按钮颜色 */--swiper-navigation-size: 24px;/* 设置按钮大小 */}

    html{height: 100%;}

    .index_banner {position: relative;width: 100%; overflow: hidden;}
    .index_banner .swiper{height: 480px;}
    .index_banner .swiper-slide{ position: relative;width: 100%;overflow:hidden; }
    .index_banner .swiper-slide img.bg{width: 100%; height: 100%; object-fit: cover; animation: breathe 10s ease-in-out;}
    .index_banner .swiper-slide .info{ width: auto; position:absolute;left: 20px; right: 20px; top:55%;  transition-duration: 0.3s; z-index: 33; transform: translateY(-50%); transition-delay:0.5s; }
    .index_banner .swiper-slide .info img{ height:120px; margin: 0 auto; display: block;}
    .index_banner .swiper-slide .info h2{ font-size: 20px; line-height: 1em; color:#fff; font-weight: normal; margin-bottom: 20px; }
    .index_banner .swiper-slide .info h3{ font-size: 32px; line-height: 1.4em; color:#fff; margin-bottom: 12px;  }
    .index_banner .swiper-slide .info p{ color: #fff; font-size: 16px; line-height: 1.6em; width: 100%;  margin-bottom: 50px;}
    .index_banner .swiper-slide .info .more a{ border-radius: 3px; border: #fff solid 2px; padding: 12px 20px;color: #fff; background: rgba(236,27,35,0);transition-duration: 0.3s;}
    .index_banner .swiper-slide .info .more a:hover{ border-radius: 3px; border:var(--main) solid 2px; padding: 12px 20px;color: #fff; background:rgba(236,27,35,1)}
    .index_banner .swiper-slide .info > *{opacity: 0; transform: translateY(50px); transition: all 1s; }
    .index_banner .swiper-slide .info.white h2{color: #fff; }
    .index_banner .swiper-slide .info.white h3{color: #fff;}
    .index_banner .swiper-slide .info.white p{color: #fff;}
    .index_banner .swiper-slide-active .info > * {  opacity: 1; transform: none;}
    .index_banner .swiper-slide-active .info > *:nth-child(1) { transition-delay: 0.4s;}
    .index_banner .swiper-slide-active .info > *:nth-child(2) { transition-delay: 0.6s;}
    .index_banner .swiper-slide-active .info > *:nth-child(3) { transition-delay: 0.8s;}
    .index_banner .swiper-slide-active .info > *:nth-child(4) { transition-delay: 2s;}
    @keyframes breathe{
        0%   { transform: scale(1.2);   }   /* 原始大小 */
        100% { transform: scale(1); }   /* 缩小到 60% */
    }
    .index_banner .swiper-button-box{  display: flex; justify-content: right; align-items: center; grid-gap: 20px; width: var(--width); left: 50%; transform: translateX(-50%);  position: absolute; bottom:44px; z-index: 14;}
    .index_banner .swiper-button-box .swiper-button-next{ transition-duration: 0.2s; position:initial;background: #fff; color: var(--main); border-radius: 50%; height:48px; width: 48px; font-size: 24px;}
    .index_banner .swiper-button-box .swiper-button-prev{ transition-duration: 0.2s; position:initial;background: #fff; color: var(--main); border-radius: 50%; height:48px; width: 48px; font-size: 24px;}
    .index_banner .swiper-button-box .swiper-button-next:after{display: none!important;}
    .index_banner .swiper-button-box .swiper-button-prev:after{display: none!important;}
    .index_banner .swiper-pagination {color: #fff; text-align: left; width: var(--width) !important; left: 50% !important; transform: translateX(-50%); }
    /*.index_banner .swiper-slide .info h1{color: #fff; font-size:45px; font-weight: bold; line-height:1.2em; margin-bottom:20px; }*/
    /*.index_banner .swiper-slide .info h3{color: #fff; line-height:1.4em;  font-weight: normal;margin-bottom:60px;  font-size:22px;}*/
    /*.index_banner .swiper-slide .info .button{display: flex; justify-content: left; align-items: center;}*/
    /*.index_banner .swiper-slide .info .button a{ color:#fff;transition-duration: 0.3s;  padding-left: 30px; padding-right: 15px; display: inline-block; padding-top: 3px; padding-bottom: 3px;  border-radius:2px; border:#fff solid 2px; line-height:1em; }*/
    /*.index_banner .swiper-slide .info .button span{ color:#fff; }*/
    /*.index_banner .swiper-slide .info .button i{color: #fff; font-size: 18px;display:inline-block;width: 40px; height: 40px; line-height: 40px; text-align: center; border-radius: 50px; transition-duration: 0.2s}*/
    /*.index_banner .swiper-slide .info .button a:hover i{  margin-left:10px;   }*/
    /*.index_banner .swiper-slide .info .button a:hover{background: var(--main); border:var(--main) solid 2px; }*/
    .index_banner .swiper-pagination{ bottom:40px!important;font-size: 16px;}
    .index_banner .swiper-pagination .swiper-pagination-bullet {border-radius: 0; height:4px; width:20px; border-radius: 3px; background: #c0c7ca; transition-duration: 0.2s; opacity:1; }
    .index_banner .swiper-pagination .swiper-pagination-bullet-active{background: var(--main); width: 40px;}
    .index_banner .swiper-pagination .swiper-pagination-current{font-size: 24px;}

    .index_slogan .pagewidth{ display:block; justify-content: space-between;grid-gap:32px;}
    .index_slogan .pagewidth .title{ flex: 5; font-size: 20px;  font-weight: 500; font-style: italic; line-height: 1.3em; margin-bottom: 20px;}
    .index_slogan .pagewidth .empty{ flex: 1;}
    .index_slogan .pagewidth .content{ flex: 6; color: #666666;}

    .index_product{background: var(--bg);}
    .index_product .title{ margin-bottom: 24px; display: flex; justify-content:space-between; align-items: center;}
    .index_product .title h2{ line-height: 1em; font-size: 24px;background:url("../images/h1.png") no-repeat left center; padding-left: 20px; background-size: 8px auto;}
    .index_product .title .more a { display:flex; justify-content: left;line-height: 1em;  font-size: 12px;  align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
    .index_product .title .more a:hover {color: var(--main)}
    .index_product .title .more a i{ width: 18px; height: 18px; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}
    .index_product .content{display:grid;grid-template-columns: repeat(1, 1fr); grid-gap: 20px;}
    .index_product .content .item{ background:#fff; border-radius: 6px; overflow: hidden; box-shadow: 0px 10px 20px rgba(0,0,0,0.05); transition-duration: 0.5s; position: relative }
    .index_product .content .item:hover{box-shadow: 0px 20px 40px rgba(0,0,0,0.1); transform: translateY(-5px)}
    .index_product .content .item .img{position: relative; overflow: hidden}
    .index_product .content .item .img img.probanner{ width: 100%; height: 100%; object-fit: cover; transition-duration: 0.5s;}
    .index_product .content .item .img{position: relative; overflow: hidden; height: 240px;}
    .index_product .content .item .pro{ width: 100px; height: 91px; object-fit: cover; transition-duration: 0.5s; position: absolute; right: 20px; top:100px; z-index: 2; }
    .index_product .content .item:hover .img img{ transform: scale(1.1);}

    .index_product .content .item:hover .img img{ transform: scale(1.1);}
    .index_product .content .item .info h2{ font-size: 18px; line-height: 1.2em; margin-bottom: 12px;}
    .index_product .content .item .info .key{ font-weight:500; color: var(--main); margin-bottom:12px;}
    .index_product .content .item .info .description{ color: #666; font-size: 14px;display: -webkit-box;  -webkit-line-clamp:3;  -webkit-box-orient: vertical; overflow: hidden;}
    .index_product .content .item .info .more{ padding-top: 20px;}
    .index_product .content .item .info .more a { display:flex; line-height: 1em; justify-content: left; align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
    .index_product .content .item .info .more a:hover {color: var(--main)}
    .index_product .content .item .info .more a i{ width: 18px; height: 18px; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}
    .index_product .content .item .info{ display: flex; justify-content: space-between; align-items: center; position: relative;}
    .index_product .content .item .info .box{padding:20px; }

    .index_product .content .item:nth-child(1){grid-column: initial; display:grid;grid-template-columns: repeat(1, 1fr); grid-gap:0px;}
    .index_product .content .item:nth-child(1) .img{ width: 100%; height: 180px; order: 1; }
    .index_product .content .item:nth-child(1) .info{ order: 2;}
    .index_product .content .item:nth-child(1) .info .box{padding: 20px;}
    .index_product .content .item:nth-child(1) .img:after{content: ""; position: absolute;border: 12px solid transparent; border-top-width: 0; left:40px; bottom:0px;  border-bottom-color: #fff;}
    .index_product .content .item:nth-child(2) .info{ height: auto;}
    .index_product .content .item:nth-child(2) .info .key{ margin-bottom: 0;}
    .index_product .content .item:nth-child(2) .description{ display: none}
    .index_product .content .item:nth-child(2) .img{ width: 100%; height: 180px;}
    .index_product .content .item:nth-child(2) .img:after{content: ""; position: absolute;border: 12px solid transparent; border-top-width: 0; left:40px; bottom:0px;  border-bottom-color: #fff;}
    .index_product .content .item:nth-child(3) .info{ height: auto;}
    .index_product .content .item:nth-child(3) .info .key{ margin-bottom: 0;}
    .index_product .content .item:nth-child(3) .description{ display: none}
    .index_product .content .item:nth-child(3) .img{ width: 100%; height: 180px;}
    .index_product .content .item:nth-child(3) .img:after{content: ""; position: absolute;border: 12px solid transparent; border-top-width: 0; left:40px; bottom:0px;  border-bottom-color: #fff;}
    .index_product .content .item:nth-child(4){grid-column: initial; display:grid;grid-template-columns: repeat(1, 1fr); grid-gap:0px;}
    .index_product .content .item:nth-child(4) .img{ width: 100%; height: 180px; order: 1;}
    .index_product .content .item:nth-child(4) .img:after{content: ""; position: absolute;border: 12px solid transparent; border-right-width: 0; left:0px; top:90px; border-left-color: #fff;}
    .index_product .content .item:nth-child(4) .info{ order: 2;  }
    .index_product .content .item:nth-child(4) .info .box{ padding: 20px;}
    .index_product .content .item:nth-child(1) img.pro{ left:auto; transform:initial;bottom:auto;right: 20px; top:100px;}
    .index_product .content .item:nth-child(4) img.pro{ left:auto; transform:initial;bottom:auto;right: 20px; top:100px;}


    .index_project{background:#fff;}
    .index_project .title{ margin-bottom: 24px; display: flex; justify-content:space-between; align-items: center;}
    .index_project .title h2{ line-height: 1em; font-size: 24px;background:url("../images/h1.png") no-repeat left center; padding-left: 20px; background-size: 11px 26px;}
    .index_project .title .more a { display:flex; justify-content: left;line-height: 1em; font-size: 12px; align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
    .index_project .title .more a:hover {color: var(--main)}
    .index_project .title .more a i{ width: 18px; height: 18px; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}
    .index_project .swiper{ padding-bottom: 30px;}
    .index_project .swiper-slide .item{border:#ececec solid 1px; border-radius: 6px; overflow: hidden;}
    .index_project .swiper-slide .item .img{ width: 100%; height: 240px; overflow: hidden;}
    .index_project .swiper-slide .item .img img{ width: 100%; height: 100%;transition-duration: 0.5s; object-fit: cover;}
    .index_project .swiper-slide .item:hover .img img{ transform: scale(1.1);}
    .index_project .swiper-slide .item .info .box { padding: 20px; height: 100px;}
    .index_project .swiper-slide .item .info .box h2{ font-size: 18px;display: -webkit-box;  line-height: 1.3em; -webkit-line-clamp:2;  -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 12px;}
    .index_project .swiper-slide .item .info .box .area{ font-size: 15px; color: #666;}
    .index_project .swiper .swiper-pagination-bullet{ width: 12px; border-radius: 5px; height: 4px; transition-duration: 0.3s;}
    .index_project .swiper .swiper-pagination-bullet-active{ width: 30px;}


    .index_about{background: url("../images/aboutbg.jpg") no-repeat center; background-size: cover; padding-top: 60px; padding-bottom: 60px;}
    .index_about .content{ width: 100%; color: #fff;}
    .index_about .title{ margin-bottom: 24px; display: flex; justify-content:space-between; align-items: center;}
    .index_about .title h2{ line-height: 1em; font-size: 24px; color: #fff; background:url("../images/h1.png") no-repeat left center; padding-left: 20px; background-size: 11px 26px;}
    .index_about h3{ font-size: 32px; line-height: 1.4em; font-style: italic; color: #fff; margin-bottom: 20px;}
    .index_about .html{ margin-bottom: 40px;}
    .index_about .button{ display: grid; grid-template-columns: repeat(1,1fr); justify-content: left; align-items: center; grid-gap: 12px;}
    .index_about .button .honor a{ display: flex; justify-content: left; align-items: center; grid-gap: 12px;}
    .index_about .button .honor a .icon{ background: #fff; border-radius: 32px; height: 32px; width: 32px; display: flex; justify-content: center; align-items: center; font-size: 18px; color: var(--main)}
    .index_about .button .honor a span{ color: #fff; font-weight: 500;}
    .index_about .button .video a{ display: flex; justify-content: left; align-items: center; grid-gap: 12px;}
    .index_about .button .video a .icon{ background: #fff; border-radius: 32px; height: 32px; width: 32px; display: flex; justify-content: center; align-items: center; font-size:18px; color: var(--main)}
    .index_about .button .video a span{ color: #fff; font-weight: 500;}

    .index_news{ background:var(--bg)}
    .index_news .title{ margin-bottom: 24px; display: flex; justify-content:space-between; align-items: center;}
    .index_news .title h2{ line-height: 1em; font-size: 24px;background:url("../images/h1.png") no-repeat left center; padding-left: 20px; background-size: 11px 26px;}
    .index_news .title .more a { display:flex; justify-content: left;line-height: 1em;  font-size: 12px; align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
    .index_news .title .more a:hover {color: var(--main)}
    .index_news .title .more a i{ width: 18px; height: 18px; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}

    .index_news .content{}
    .index_news .content .item{ display:block;grid-template-columns:0.8fr 1.1fr 10fr;grid-gap: 48px; align-items: center; padding-top: 20px; padding-bottom:20px; border-top: #ececec solid 1px;}
    .index_news .content .item .time{ color: #666; margin-bottom: 5px;}
    .index_news .content .item .channel{ border-radius: 6px;  display: inline-block; font-size: 12px; font-weight: 500; padding: 2px 5px; text-align: center;margin-bottom: 5px;}
    .index_news .content .channel11 .channel{  border:var(--main) solid 1px; color: var(--main)}
    .index_news .content .channel10 .channel{  border:#0d5096 solid 1px; color: #0d5096}
    .index_news .content .channel12 .channel{  border:#f39800 solid 1px; color: #f39800}
    .index_news .content .item h3 a{ font-size: 17px; color: #333;}
    .index_news .content .item:hover h3 a{ font-size: 17px; color:var(--main);}

    .detail_banner{ background: #fff; overflow: hidden  }
    .detail_banner{overflow: hidden; position: relative; width: 100%; background:#000;}
    .detail_banner .pagewidth{position: relative; height:280px;}
    .detail_banner .text{  text-align: center; position: absolute; left: 20px; right: 20px;top: 60%; transform: translateY(-50%); z-index: 2; }
    .detail_banner .text h1{ font-size:32px; margin-bottom: 0px; color:#fff; font-weight:bold;  text-align: left; position: relative; line-height: 1em; z-index: 2;  }

    .detail_banner .producttext{  text-align: left; position: absolute; left: 20px; right: 20px;top: 55%; transform: translateY(-50%); z-index: 2; color: #fff;}
    .detail_banner .producttext h5{ font-size: 14px;}
    .detail_banner .producttext h2{ font-size:20px;}

    .detail_banner img.detailbg{  width: 100%; height: 100%; object-fit: cover; position: absolute; opacity: 0.8; left: 0;right: 0px; top: 0px; bottom: 0px;}

    .detail_menu{ position: relative; z-index: 1;  box-shadow: 0px 5px 10px rgba(0, 0, 0, 0.05); }
    .detail_menu .pagewidth{}
    .detail_menu ul{display: grid; grid-template-columns: repeat(2,1fr); grid-gap: 5px; padding-top: 10px; padding-bottom: 10px;}
    .detail_menu ul li{ padding-top: 0px; padding-bottom: 0px;}
    .detail_menu ul li a{ display:block;height:40px; line-height:1.2em;color:#666666; text-align: center; font-size: 12px; padding-left: 10px; padding-right: 10px; border-radius:6px; display: flex; justify-content: center; align-items: center; }
    .detail_menu ul li a.active{color: #fff;background:var(--main);}
    .detail_menu ul li a:hover{  color: #333; background:#f1f1f1; }
    .detail_menu ul li a.active:hover{  color:#fff; background:var(--main);}
    .detail_menu .pagewidth{ padding-left: 10px; padding-right: 10px;}


    .detail_banner .crumbs{ font-size:14px; position: absolute; left: 20px; bottom: 20px; z-index: 2; }
    .detail_banner .crumbs i{color:#fff; }
    .detail_banner .crumbs span{ margin-left:3px;margin-right:3px; }
    .detail_banner .crumbs span a{ color:#fff; }
    .detail_banner .crumbs span.line{ color:#fff; }
    .detail_banner .crumbs span:last-child{display: none;}

    .list_product{background: var(--bg)}
    .list_product .content{display:grid;grid-template-columns: repeat(1, 1fr); grid-gap: 20px;}
    .list_product .content .item{ background:#fff; border-radius: 6px; overflow: hidden; border:#ececec solid 1px; transition-duration: 0.5s;position: relative }
    .list_product .content .item:hover{box-shadow: 0px 10px 20px rgba(0,0,0,0.06);  transform: translateY(-5px)}
    .list_product .content .item .img{position: relative; overflow: hidden; height: 180px;}
    .list_product .content .item .img img.probanner{ width: 100%; height: 100%; object-fit: cover; transition-duration: 0.5s;}
    .list_product .content .item .pro{  width: 100px; height: 91px; object-fit: cover; transition-duration: 0.5s; position: absolute; right: 20px; top:100px; z-index: 2; }
    .list_product .content .item:hover .img img{ transform: scale(1.1);}
    .list_product .content .item .info h2{ font-size: 18px; line-height: 1.4em; margin-bottom: 12px;}
    .list_product .content .item .info h2 a{ font-size: 18px; color: #333; line-height: 1.4em; margin-bottom: 12px;}
    .list_product .content .item .info h2 a:hover{ color: var(--main);}
    .list_product .content .item .info .key{ font-weight:500; color: var(--main); margin-bottom:12px;}
    .list_product .content .item .info .description{ color: #666; font-size: 13px;display: -webkit-box;  -webkit-line-clamp:3;  -webkit-box-orient: vertical; overflow: hidden;}
    .list_product .content .item .info .more{ padding-top: 20px;}
    .list_product .content .item .info .more a { display:flex; line-height: 1em; justify-content: left; align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
    .list_product .content .item .info .more a:hover {color: var(--main)}
    .list_product .content .item .info .more a i{ width: 18px; height: 18px; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}
    .list_product .content .item .info{ display: flex; justify-content: space-between; align-items: center; position: relative;}
    .list_product .content .item .info .box{padding:24px;}


    .show_product{background: var(--bg)}
    .show_product .pagewidth{ display: block;grid-template-columns:320px auto; grid-gap: 56px;}
    .show_product .pagewidth .side{ margin-bottom: 32px;}
    .show_product .pagewidth .side .box{ position: -webkit-sticky; position: sticky;top:160px; border-radius: 6px; overflow: hidden; border: #ececec solid 1px; background:#fff}
    .show_product .pagewidth .side .box .img{ padding-top: 30px;}
    .show_product .pagewidth .side .box .img img{ width: 80%;}
    .show_product .pagewidth .side .box .info { padding: 24px;}
    .show_product .pagewidth .side .box h1{ font-size: 20px; line-height: 1.4em; margin-bottom: 12px;}
    .show_product .pagewidth .side .box .description{ margin-bottom: 24px; color: #666; font-size: 14px;display: -webkit-box;  -webkit-line-clamp:3;  -webkit-box-orient: vertical; overflow: hidden;}
    .show_product .pagewidth .side .box .contact a{ display: block; border-radius: 6px; background: var(--main); color: #fff; text-align: center; line-height: 48px; height: 48px;}
    .show_product .pagewidth .side .box .contact a:hover{ background: #c81120;}
    .show_product .pagewidth .main .content { }
    .show_product .pagewidth .main .introduction{ margin-bottom: 40px;}
    .show_product .pagewidth .main .introduction .description{ font-weight: 500;}
    .show_product .pagewidth .main .introduction .content h3{ font-size: 18px; color:#c81120; padding-top: 20px;}
    .show_product .pagewidth .main .introduction .content p{}
    .show_product .pagewidth .main .layui-collapse{ border: none;}
    .show_product .pagewidth .main .layui-colla-item{ margin-bottom: 14px; border-radius: 6px; overflow: hidden; border: #ececec solid 1px; background:#fff}
    .show_product .pagewidth .main .layui-colla-item .layui-colla-title{ font-size: 16px; padding: 10px 40px; font-weight: 500;background:#fff}
    .show_product .pagewidth .main .layui-colla-item.layui-show .layui-colla-title{ color:#c81120}
    .show_product .pagewidth .main .layui-colla-item .layui-colla-title .layui-colla-icon{ color:var(--main); font-size: 18px; margin-top: -11px;}
    .show_product .pagewidth .main .layui-colla-item .layui-colla-content{ padding: 24px;background: #fff;  overflow-x: auto; }
    .show_product .pagewidth .main .layui-colla-item .layui-colla-content h3{ color: #444; font-size: 14px; }
    .show_product .pagewidth .main .layui-colla-item .layui-colla-content p{}
    .show_product .pagewidth .main .layui-colla-item .layui-colla-content table {border-collapse: collapse;width: 100%;background: #fff; }
    .show_product .pagewidth .main .layui-colla-item .layui-colla-content table td {padding: 6px;font-size: 13px;color: #333;border: 1px solid #ececec;}

    .list_solutions{background: var(--bg)}
    .list_solutions .content{display:grid;grid-template-columns: repeat(1, 1fr); grid-gap: 20px;}
    .list_solutions .content .item{ background:#fff; border-radius: 6px; overflow: hidden; border:#ececec solid 1px; transition-duration: 0.5s; }
    .list_solutions .content .item:hover{box-shadow: 0px 10px 20px rgba(0,0,0,0.06); transform: translateY(-5px)}
    .list_solutions .content .item .img{position: relative; overflow: hidden; height: 180px;}
    .list_solutions .content .item .img img{ width: 100%; height: 100%; object-fit: cover; transition-duration: 0.5s;}
    .list_solutions .content .item:hover .img img{ transform: scale(1.1);}
    .list_solutions .content .item .info h2{ font-size: 18px; line-height: 1.4em; margin-bottom: 12px;}
    .list_solutions .content .item .info h2 a{ font-size: 18px; color: #333; line-height: 1.4em; margin-bottom: 12px;}
    .list_solutions .content .item .info h2 a:hover{ color: var(--main);}
    .list_solutions .content .item .info .description{ color: #666; font-size: 15px;display: -webkit-box;  -webkit-line-clamp:3;  -webkit-box-orient: vertical; overflow: hidden;}
    .list_solutions .content .item .info .more{ padding-top: 20px;}
    .list_solutions .content .item .info .more a { display:flex; line-height: 1em; justify-content: left; align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
    .list_solutions .content .item .info .more a:hover {color: var(--main)}
    .list_solutions .content .item .info .more a i{ width: 18px; height: 18px; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}
    .list_solutions .content .item .info{ display: flex; justify-content: space-between; align-items: center; position: relative;}
    .list_solutions .content .item .info .box{padding:24px;}

    .show_solutions{ background:#fff}
    .show_solutions .pagewidth{ display: block; grid-template-columns:  auto 360px; grid-gap: 32px;}
    .show_solutions .pagewidth .content{border:none;  background: none; border-radius: 6px; overflow: hidden; position: relative; padding: 0px;}
    .show_solutions .pagewidth .content .title{ font-size: 24px; font-weight: 500; margin-bottom: 20px; line-height: 1.4em; border-bottom: #ddd solid 1px; padding-bottom: 20px;}
    .show_solutions .pagewidth .content .info{ font-size: 14px; color: #666; display: flex; justify-content: left; grid-gap: 32px; padding-bottom: 30px; border-bottom: 1px solid #ececec; margin-bottom: 30px;}
    .show_solutions .pagewidth .content .html img{ max-width: 100%; border-radius: 6px;}
    .show_solutions .pagewidth .content .html .listimg3{ padding-top: 12px; padding-bottom: 12px;}
    .show_solutions .pagewidth .content .html .listimg3{ display: grid; grid-template-columns: repeat(3, 1fr); grid-gap: 10px;}

    .show_solutions .pagewidth .side{ display: none}
    .show_solutions .pagewidth .side .title{line-height: 1em; font-weight: 500; font-size: 24px; margin-bottom: 24px; background:url("../images/h2.png") no-repeat left center; padding-left: 20px;}
    .show_solutions .pagewidth .side .item{ background:#fff; border-radius: 6px; overflow: hidden; border:#ececec solid 1px; transition-duration: 0.5s; margin-bottom: 24px; }
    .show_solutions .pagewidth .side .item:hover{box-shadow: 0px 10px 20px rgba(0,0,0,0.06); transform: translateY(-5px)}
    .show_solutions .pagewidth .side .item .img{position: relative; overflow: hidden; height: 240px;}
    .show_solutions .pagewidth .side .item .img img{ width: 100%; height: 100%; object-fit: cover; transition-duration: 0.5s;}
    .show_solutions .pagewidth .side .item:hover .img img{ transform: scale(1.1);}
    .show_solutions .pagewidth .side .item .info h2{ font-size: 18px; line-height: 1.4em; }
    .show_solutions .pagewidth .side .item .info h2 a{ font-size: 18px; color: #333; line-height: 1.4em;}
    .show_solutions .pagewidth .side .item .info h2 a:hover{ color: var(--main);}
    .show_solutions .pagewidth .side .item .info .description{ padding-top: 12px; color: #666; font-size: 14px;display: -webkit-box;  -webkit-line-clamp:2;  -webkit-box-orient: vertical; overflow: hidden;}
    .show_solutions .pagewidth .side .item .info .more{ padding-top: 20px;}
    .show_solutions .pagewidth .side .item .info .more a { display:flex; line-height: 1em; font-size: 14px; justify-content: left; align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
    .show_solutions .pagewidth .side .item .info .more a:hover {color: var(--main)}
    .show_solutions .pagewidth .side .item .info .more a i{ width: 18px; height: 18px; text-align: center; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}
    .show_solutions .pagewidth .side .item .info{ display: flex; justify-content: space-between; align-items: center; position: relative;}
    .show_solutions .pagewidth .side .item .info .box{padding:24px;}





    .list_case{ background:var(--bg)}
    .list_case .content{display:grid;grid-template-columns: repeat(1, 1fr); grid-gap: 20px;}
    .list_case .content .item{ background:#fff; border-radius: 6px; overflow: hidden; border:#ececec solid 1px; transition-duration: 0.5s; }
    .list_case .content .item:hover{box-shadow: 0px 10px 20px rgba(0,0,0,0.06); transform: translateY(-5px)}
    .list_case .content .item .img{ width: 100%; height: 180px; overflow: hidden;}
    .list_case .content .item .img img{ width: 100%; height: 100%;transition-duration: 0.5s; object-fit: cover;}
    .list_case .content .item:hover .img img{ transform: scale(1.1);}
    .list_case .content .item .info .box { padding: 20px; height: 100px;}
    .list_case .content .item .info .box h2{ font-size: 18px;display: -webkit-box;  -webkit-line-clamp:2;  -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 12px;}
    .list_case .content .item .info .box .area{ font-size: 15px; color: #666;}

    .show_case{ background:var(--bg)}
    .show_case .pagewidth{ display: block; grid-template-columns:  auto 360px; grid-gap: 32px;}
    .show_case .pagewidth .content{border:none;  background: none; border-radius: 6px; overflow: hidden; position: relative; padding: 0px;}
    .show_case .pagewidth .content .title{ font-size: 24px; font-weight: 500; margin-bottom: 20px; line-height: 1.4em; border-bottom: #ddd solid 1px; padding-bottom: 20px;}
    .show_case .pagewidth .content .info{ font-size: 14px; color: #666; display: flex; justify-content: left; grid-gap: 32px; padding-bottom: 30px; border-bottom: 1px solid #ececec; margin-bottom: 30px;}
    .show_case .pagewidth .content .html img{ max-width: 100%; border-radius: 6px;}
    .show_case .pagewidth .content .video{ padding-top: 12px; padding-bottom: 12px;}
    .show_case .pagewidth .content .imglist{ padding-top: 12px; padding-bottom: 12px;}
    .show_case .pagewidth .content .imglist .swiper-slide .box{ aspect-ratio: 16/11;}
    .show_case .pagewidth .content .imglist .swiper-slide img{ width: 100%; height: 100%; object-fit: cover; }
    .show_case .pagewidth .content .imglist .swiper{
        --swiper-theme-color: #fff;/* 设置Swiper风格 */
        --swiper-navigation-color: #fff;/* 单独设置按钮颜色 */
        --swiper-navigation-size: 30px;/* 设置按钮大小 */
    }
    .show_case .pagewidth .content .subtitle{ font-size: 16px; padding-top: 20px;  }

    .show_case .pagewidth .side{ display: none}



    .list_news{background: var(--bg)}
    .list_news .content{display:grid;grid-template-columns: repeat(1, 1fr); grid-gap: 20px;}
    .list_news .content .item{ background:#fff; border-radius: 6px; overflow: hidden; border:#ececec solid 1px; transition-duration: 0.5s; }
    .list_news .content .item:hover{box-shadow: 0px 10px 20px rgba(0,0,0,0.06); transform: translateY(-5px)}
    .list_news .content .item .img{position: relative; overflow: hidden; height: 180px;}
    .list_news .content .item .img img{ width: 100%; height: 100%; object-fit: cover; transition-duration: 0.5s;}
    .list_news .content .item:hover .img img{ transform: scale(1.1);}
    .list_news .content .item .info h2{ font-size: 18px; line-height: 1.4em; margin-bottom: 12px;}
    .list_news .content .item .info h2 a{ font-size: 18px; color: #333; line-height: 1.4em; margin-bottom: 12px;}
    .list_news .content .item .info h2 a:hover{ color: var(--main);}
    .list_news .content .item .info .key{ font-weight:500; color: var(--main); margin-bottom:12px;}
    .list_news .content .item .info .description{ color: #666; font-size: 15px;display: -webkit-box;  -webkit-line-clamp:3;  -webkit-box-orient: vertical; overflow: hidden;}
    .list_news .content .item .info .more{ padding-top: 20px;}
    .list_news .content .item .info .more a { display:flex; line-height: 1em; justify-content: left; align-items: center;grid-gap: 6px; text-transform:uppercase; color: #333; font-weight: 500; }
    .list_news .content .item .info .more a:hover {color: var(--main)}
    .list_news .content .item .info .more a i{ width: 18px; height: 18px; line-height: 18px; border-radius: 28px; background: var(--main); color: #fff; font-size: 18px;}
    .list_news .content .item .info{ display: flex; justify-content: space-between; align-items: center; position: relative;}
    .list_news .content .item .info .box{padding:24px;}


    .list_company {background: var(--bg)}
    .list_company .content{ border: #ececec solid 1px; border-radius: 6px; background: #fff; overflow: hidden; position: relative;}
    .list_company .item{display: grid;grid-template-columns: repeat(1, 1fr); grid-gap: 24px; align-items: center; margin-bottom: 24px;}
    .list_company .item .img{ height: 100%;}
    .list_company .item .img img{ width: 100%; height: 100%; object-fit: cover; transition-duration: 0.5s; }
    .list_company .item .info .box{ padding: 0px;}
    .list_company .item .info .box h3{ font-size: 24px; margin-bottom: 12px; line-height: 1.4em;}
    .list_company .item:nth-child(2) .img{ order: 1;}
    .list_company .item:nth-child(2) .info{ order: 2;}
    .list_company .item:nth-child(4) .img{ order: 1;}
    .list_company .item:nth-child(4) .info{ order: 2;}
    .list_download{background: var(--bg)}
    .list_download .title{ display: none}
    .list_download .item ul{display: block; grid-template-columns: 6fr 1fr 1fr; grid-gap:0px; align-items: center; padding-top: 20px; padding-bottom: 20px; border: #ececec solid 1px;}
    .list_download .item ul li{padding:5px 15px; border-bottom:none; line-height:1.6em; background: #fff;}
    .list_download .item ul li a{ color:var(--main); transition-duration: 0.2s; background: fff; border:var(--main) solid 1px; border-radius: 20px; padding:5px 15px;}
    .list_download .item ul li a:hover{background: var(--main); color: #fff;}


    .list_faq{background: var(--bg)}
    .list_faq .item{ border-bottom: #ececec 1px solid; padding-bottom: 30px; margin-bottom: 30px;}
    .list_faq .item .title{ position: relative; padding-left: 32px; font-size: 20px;font-weight: 500; margin-bottom: 10px;}
    .list_faq .item .title i{ position: absolute; left: 0; color: var(--main);font-size: 20px;}
    .list_faq .item .info{ position: relative; padding-left: 32px; color: #666;}
    .list_faq .item .info i{ position: absolute; left: 0; color:#333; font-size: 20px; font-weight: 500;}

    .list_history{background: var(--bg)}
    .list_history .content{ position:relative; }
    .list_history .content:after{ position:absolute; content:""; left:80px; border-left:#ddd solid 1px; top:0px;bottom:0px; z-index: 2; }
    .list_history .content .item{display: flex; justify-content: space-between; margin-bottom: 20px;}
    .list_history .content .item .year{width: 60px; color: #333333;font-size: 24px; font-weight:500; text-align: right;font-family: 'Google Sans'; position: relative; }
    .list_history .content .item .info{  width:calc(100% - 100px); padding-left:0px; position:relative;  }
    .list_history .content .item .year:after{ position:absolute; right:-26px; content:""; border:#dddddd solid 2px;transition-duration: 0.2s; height:7px; width:7px; border-radius:9px; top:12px; background:#fff; z-index:4; }
    .list_history .content .item .info h2{padding-top: 6px; font-size:18px; line-height: 1.4em; color:#333; margin-bottom:10px;transition-duration: 0.2s; }
    .list_history .content .item .info p{  font-size:14px; line-height: 1.6em;  text-align: justify; color:#666;display: -webkit-box;  -webkit-line-clamp:3;  -webkit-box-orient: vertical; overflow: hidden;  }
    .list_history .content .item .img{ display: none}
    .list_history .content .item .img{ padding-left: 100px; opacity: 0; visibility: hidden;transition-duration: 0.2s; position: relative; right: -40px;}
    .list_history .content .item .img img{width: 180px;border-radius:12px 0px 12px 0px;}
    .list_history .content .item:hover .info:after{border:var(--red) solid 4px;}
    .list_history .content .item:hover .info h2{ color:var(--red); }
    .list_history .content .item:hover .year{ color:var(--red); }
    .list_history .content .item:hover .img{opacity: 1; visibility:visible;position: relative; right: 0px;}

    .list_culture{background: var(--bg)}
    .list_culture .title{ margin-bottom: 40px;}
    .list_culture .title h2{ text-align: center; font-size: 24px; color: var(--main); margin-bottom: 20px;}
    .list_culture .title p{ text-align: center; font-size: 18px; color: #666;}
    .list_culture .content {display:grid; grid-template-columns: repeat(1, 1fr); grid-gap: 20px; justify-content: space-between;}
    .list_culture .content .item{ position:relative; border-radius:18px 0px 18px 0px;  overflow: hidden;background: #111;}
    .list_culture .content .item img{width: 100%; display: block; opacity: 0.8;}
    .list_culture .content .item:nth-child(2){  position:relative; top:0px; }
    .list_culture .content .item:nth-child(4){  position:relative; top:0px; }
    .list_culture .content .item:after{content: "";position: absolute;bottom: 0;width: 100%;height: 150px; left: 0px; right: 0px; background: linear-gradient(0deg, rgba(0,0,0,0.6), rgba(0,0,0,0.0)); z-index: 1; }
    .list_culture .content .item .info{ position:absolute; left:20px; right: 20px; bottom:20px;  z-index:2; }
    .list_culture .content .item .info h3{font-size: 24px;color: #fff;}
    .list_culture .content .item .info p{ line-height: 1.6em;  color:#fff; }

    .list_honor{background: var(--bg)}
    .list_honor .content{display:grid;grid-template-columns: repeat(1, 1fr); grid-gap: 20px;}
    .list_honor .content .item{background: #fff; padding-bottom: 20px;border:#ececec solid 1px; border-radius: 6px; transition-duration: 0.4s;}
    .list_honor .content .item:hover{box-shadow: 0px 10px 20px rgba(0,0,0,0.06); transform: translateY(-5px)}
    .list_honor .content .item .img{ padding-top: 20px; padding-bottom: 20px; height:260px; width:100%; display:flex; align-items:center; }
    .list_honor .content .item .img img{transition-duration: 0.3s; max-width:80%; max-height:240px; object-fit: cover; margin: 0 auto;}
    .list_honor .content .item .info{text-align: center; font-size: 14px; color: #333; padding-left: 20px; padding-right: 20px;}
    .list_honor .content .item:hover .img img{transform: scale(1.1);}





    .page_contact{background: var(--bg)}
    .page_contact .pagewidth{display: grid;grid-template-columns: repeat(1,1fr); grid-gap:20px; align-items: center}
    .page_contact .info{background: #fff;border:#ececec solid 1px; border-radius: 6px; padding: 20px;}
    .page_contact .title{ margin-bottom: 20px;}
    .page_contact .title h3{ color:#333; font-size: 24px; line-height: 1em; margin-bottom: 10px;}
    .page_contact .title p{ color:#999;}
    .page_contact .content h1{ font-size:32px; margin-bottom:20px; }
    .page_contact .content {}
    .page_contact .content .item{border-bottom: #ececec solid 1px; padding:20px 0px }
    .page_contact .content .item i{background:var(--main); border-radius: 40px; width: 36px; height: 36px; top: 50%; transform: translateY(-50%); display:flex; justify-content: center; align-items: center; color: #fff; position: absolute; left: 0;}
    .page_contact .content .item { position: relative; padding-left: 50px; display: flex; justify-content: left; align-items: center; }
    .page_contact .content .item h4{ line-height: 1.5em; font-weight: normal}
    .page_contact #container{ height: 500px; border-radius: 6px; overflow: hidden; border:#ececec solid 1px;}
    .page_contact .content .wechatcontent img{ width: 110px; text-align: center; border: #ececec solid 1px;}
    .page_contact .content .item:last-child{ border-bottom: none;}


    .list_message{background: var(--bg);}
    .list_message .pagewidth{}
    .list_message .pagewidth .content{ border: #ececec solid 1px; border-radius: 6px; padding: 24px; background: #fff; }
    .list_message .title{ margin-bottom: 40px;}
    .list_message .title h3{ font-size: 28px; line-height: 1em; margin-bottom: 20px;}
    .list_message .title p{ color:#999;}
    .list_message .three{display: grid; grid-template-columns: repeat(1, 1fr); grid-gap:12px 20px;}
    .list_message .layui-form-label{color: #999;font-size: 15px; display: block!important; width: auto!important; float: none!important; text-align: left!important; padding-left: 0!important}
    .list_message .layui-input{ height: 54px;}
    .list_message .layui-textarea{ height:200px;}
    .list_message .layui-form-select dl dd.layui-this{ font-weight: 500!important;}
    .list_message .layui-input-block{ margin-left:0!important; }
    .list_message .layui-btn-lg{background: var(--main)!important; color: #fff; padding-top: 18px!important; padding-bottom: 18px!important; height: auto!important; line-height: 1em!important; width: 300px; border-radius: 6px;}







}

/*小尺寸手机*/
@media screen and (max-width: 320px) {

}
/*横屏*/
@media all and (orientation : landscape) {}
/*竖屏*/
@media all and (orientation : portrait){}