html,body{font-family: "Microsoft Yahei";}
.container{min-width: 1200px;}
.text-base{color: #0c3ca0;}
.bg-base{background-color: #0c3ca0;}

.top-info{background-color: #a5a6a8;}
.top-qrcode img + img{margin-left: 5px;}
.top-nav{background: url('../images/navbg.jpg') top left repeat-x;height: 47px;}
.top-nav .nav-link{height: 47px;line-height: 47px;padding: 0;}
.top-nav .nav-item:not(:last-of-type) .nav-link{background: url('../images/navitembg.jpg') right center no-repeat;}

.search{background-color: #f5f5f5;}
.index-product{background-color: #f5f5f5;position: relative;overflow: hidden;}
.index-product::before{content: url('../images/top-bg.png');width: 100%;position: absolute;top: 0;left: 50%;transform: translateX(-50%);}
.index-product::after{content: url('../images/bottom-bg.png');width: 100%;position: absolute;bottom: 0;left: 50%;transform: translateX(-50%);}

.s1-link{background: linear-gradient(to right bottom,#5274ba,#133781);border-radius: 9px;}
.unit{display: inline-block;width: 28px;height: 28px;text-align: center;line-height: 28px;background: #0336a0;color: #fff;font-size: 17px;display: inline-block;border-radius: 50%;margin-left: 19px;}
.title span{font-size: 42px;font-weight: bold;}
.title span{position: relative;}
.title span::after{content: url('../images/title-right.png');right: -90px;top: 50%;transform: translateY(-50%);position: absolute;}
.title span::before{content: url('../images/title-left.png');left: -90px;top: 50%;transform: translateY(-50%);position: absolute;}

.session2{z-index: 1;}
.proleft{background-color: #1040a4;border-radius: 9px;}
.pro-left-center>div{border-radius: 9px;background: #fff;}
.pro-left-center>div>a{background-color: #1040a4;text-align: center;font-size: 21px;color: #fff;border-radius: 5px;padding-top: 4px;padding-bottom: 4px;}
.right-select{border-top: 5px solid #dbdbdb;}
.right-select span{color: #dbdbdb;cursor: pointer;padding-top: 5px;}
.right-select span.act{color: #333;position: relative;}
.right-select span.act::after{content: "";width: 100%;height: 5px;background: #1040a4;position: absolute;left: 0;top: -5px;}
.right-select span.act::before{content: "";width: 0;height: 0;border: 5px solid transparent;border-top-color: #1040a4;position: absolute;top: 0;left: 50%;transform: translateX(-50%);}
.pro-img{height: 257px;overflow: hidden;}
.pro-img img{display: block;width: 100%;height: 100%;object-fit: cover;transition: all .3s;}
.pro-img:hover img{transform: scale(1.05);}
.right-session>div{display: none;}
.right-session>div.act{display: block;}
.center-title{border-top: 8px solid #258cf1;background-color: #0b3fa5;position: relative;}
.center-title::after{content: "";width: 0;height: 0;border-top: 30px solid #0b3fa5;border-left: 80px solid transparent;border-right: 80px solid transparent;border-bottom: 30px solid transparent;position: absolute;bottom: -60px;left: 0;right: 0;margin: auto;}
.advantages{background: url(../images/yy_35.jpg) top center no-repeat;background-size: cover;}
.center{height: 311px;background: url(../images/yy_02.jpg) center center;background-size: cover;}
.case-img{height: 265px;background-color: #dcdcdc;overflow: hidden;cursor: pointer;}
.case-img img{display: block;width: 100%;height: 100%;object-fit: contain;transition: all .3s;}
.case-img:hover img{transform: scale(1.05);}
.company{background: url(../images/yy_combg.jpg) top center no-repeat;background-size: cover;}
.comp-line{width: 50px;height: 3px;background: #fd9728;}
.comp-select>div{background-color: #fff;font-size: 17px; cursor: pointer;}
.comp-select>div.act{background-color: #fd9728;color: #fff;}
.comp-select-content .case-img img{object-fit: cover;}
.comp-select-content>div{display: none;}
.comp-select-content>div.act{display: block;}
.news-left{width: 98px;height: 98px;border:1px solid #dadada;}
.news-line{width: 21px;height: 1px;background-color: #dadada;}
.news-right{width: 356px;}
.news h5{overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.foot-nav{background-color: #232122;}
.foot-info{background-color: #363636;border-top: 1px solid #737373;}
.foot-top{border-bottom: 2px solid #000;position: relative;}
.foot-top::after{content: '';width: 60px;height: 2px;background-color: #ff9727;bottom: -2px;left: 0;position: absolute;}

.left .sort-navs>a{background-color: #F0F0F0;}
.left .sort-navs a:hover{background-color: #0c3ca0;color: #fff!important;}
.sort-lists a{overflow: hidden;text-overflow: ellipsis;white-space: nowrap;display: block;}
.left-contacts p+p{border-top: 1px dashed #ddd;}

.page-num, .page-link{color: #333;}
.page-num-current{color: #fff;background-color: #0c3ca0;border-color: #0c3ca0;}