.technical{width: 1200px;margin:0 auto;overflow: hidden;margin-bottom:50px;}
body{text-align: center;}
/**************************************资料下载*******************************/
.hedline{text-align: center;margin-bottom:10px;margin-top: 50px;}
.hedline h2{font-size: 20px;color: #6b6b6b;font-weight: bold;}
.tech-list{text-align: center;margin-top: 20px;margin-bottom: 20px;width: 1155px;margin:0 auto;}
.tech-list li{list-style: none;float: left;width: 22%;padding-right: 15px;padding-left: 15px;}
.tech-list li a .list1 {text-align: center;border: 2px solid #f0f1f1;margin: 20px 0px;padding: 20px;height: 100%;}
.row {margin-right: -15px;margin-left: -15px;}
.row p{padding-top: 15px;display: flex;justify-content: center;align-items: center;}
.row p span{margin-left: 10px;color: #6b6b6b;font-size: 14px;min-height: 38px;}
.center-block {display: block;margin-right: auto;margin-left: auto;}
.tech-list li a .list1:hover {background-color: lightgray;}
.tech-list li a .list1:hover .row p span{color: #0067B1;}

/**************************************常见问题解答*******************************/
.tech{width: 1100px;margin:0 auto;margin-top:50px;}
.tech li{float: left;list-style: none;width: 200px;border: 1px solid #f0f1f1;margin-right: 10px;}
.tech li:hover{background-color: #42b2dd;color: #fff;}

.techliimg{text-align: center;margin-top: 30px;background-position: center;background-repeat: no-repeat;margin:50px auto 0 auto;height: 79px;}
.tech li:nth-child(1) .techliimg{background-image: url('../images/tt.png');}
.tech li:nth-child(2) .techliimg{background-image: url('../images/tt2.png');}
.tech li:nth-child(3) .techliimg{background-image: url('../images/gtpt.png');}
.tech li:nth-child(4) .techliimg{background-image: url('../images/tt33.png');}
.tech li:nth-child(5) .techliimg{background-image: url('../images/oligo-common-primer_110x210.png');}

.tech li:hover:nth-child(1) .techliimg{background-image: url('../images/sanger.png');}
.tech li:hover:nth-child(2) .techliimg{background-image: url('../images/tt1.png');}
.tech li:hover:nth-child(3) .techliimg{background-image: url('../images/gtptb.png');}
.tech li:hover:nth-child(4) .techliimg{background-image: url('../images/tt34.png');}
.tech li:hover:nth-child(5) .techliimg{background-image: url('../images/oligo-common-primer_110x210b.png')}
.techtitle{color: #555555;font-size: 16px;font-family: '微软雅黑';padding-top: 30px;margin-bottom: 10px;font-weight: bold;}
.tech_more{color: #3496cc;font-size: 12px;font-family: '微软雅黑';margin-bottom: 30px;}
.tech li:hover .techtitle{color: #fff;}
.tech li:hover .tech_more{color: #fff;}
/*********************详情*************************/
.FAQs{margin-bottom:10px;}
.row1{margin-bottom:10px;}
.row1 p{font-size: 14px;color: #585F69;text-align: left;}
.row1 p strong{font-weight: 700;}
.row2{margin-left: 10px;}
.NoBorder{border:0;text-align: left;}
.panel-heading{color: #333;background-color: #f5f5f5;border: solid 1px #f1f0f0;line-height: 1.6;margin-bottom: 10px;display: block;font-size: 14px;padding: 5px 15px;background: #fefefe;text-align:left;}
.QA{color: #0067b1;float: left;width:45px;font-size: 14px;}
.QAspan{float: right;width: 1150px;}

.NoBorder{padding:15px;}
.panel-blue {border:1px solid #3498db;}
.panel-body{display: none;}
/*.panel-body p{text-align: center;}*/
.panel-body span{font-size: 14px;color: #585F69;}
/**************************************样品制备指南*******************************/
.guide{width:100%;margin-top:50px;}
.guide li{float: left;list-style: none;width: 193px;border: 1px solid #f0f1f1;margin-right: 5px;}
.guide li:hover{background-color: #42b2dd;color: #fff;}

.techliimg{text-align: center;margin-top: 30px;background-position: center;background-repeat: no-repeat;margin:50px auto 0 auto;height: 79px;}
.guide li:nth-child(1) .techliimg{background-image: url('../images/tt.png');}
.guide li:nth-child(2) .techliimg{background-image: url('../images/tt2.png');}
.guide li:nth-child(3) .techliimg{background-image: url('../images/gtpt.png');}
.guide li:nth-child(4) .techliimg{background-image: url('../images/tt33.png');}
.guide li:nth-child(5) .techliimg{background-image: url('../images/tt45.png');}
.guide li:nth-child(6) .techliimg{background-image: url('../images/tt47.png');}

.guide li:hover:nth-child(1) .techliimg{background-image: url('../images/sanger.png');}
.guide li:hover:nth-child(2) .techliimg{background-image: url('../images/tt1.png');}
.guide li:hover:nth-child(3) .techliimg{background-image: url('../images/gtptb.png');}
.guide li:hover:nth-child(4) .techliimg{background-image: url('../images/tt34.png');}
.guide li:hover:nth-child(5) .techliimg{background-image: url('../images/tt46.png')}
.guide li:hover:nth-child(6) .techliimg{background-image: url('../images/tt48.png')}
.guide li:hover .techtitle{color: #fff;}
.guide li:hover .tech_more{color: #fff;}

/*********************详情*************************/
.hedline1{text-align: center;margin-bottom:10px;margin-top: 50px;}
.hedline1 h2{font-size: 24px;color: #0067B1;line-height: 35px;}
.hedline1 h3{font-size: 17px;color: #555;margin-top: 5px;line-height: 27px;margin-bottom:10px;}
.list-inline {padding-left: 0;margin-left: -5px;list-style: none;}
.list-inline>li {display: inline-block;padding-right: 10px;padding-left: 10px;list-style: none;border-right: 1px solid #55555559;}
.list-inline>li a{text-decoration: none;font-size: 17px;color: #0067B1;line-height: 27px;}
.text-left{padding-right: 15px;padding-left: 15px;margin-right: auto;margin-left: auto;text-align: left;}
.text-left h1{font-size: 24px;line-height: 35px;color: #555;margin-top: 5px;text-shadow: none;font-weight: normal;margin-bottom:10px;}
.text-left p{font-size: 14px;color: #585F69;padding-bottom: 10px;}
.text-left .top{margin-top: 30px;}
.text-left .top a{color: #0067B1;font-size: 14px;}
.text{margin-bottom: 30px;}
hr{margin:30px 0;border-top: 1px solid #eee;}
.text-center{color: #585F69;border-bottom: 1px solid #F1f0f0;font-size: 24px;margin-bottom: 20px;padding-bottom: 15px;text-align: center;margin-top: 5px;line-height: 33px;font-weight: normal;}



/**************************************通用引物*******************************/
.margin40{margin-bottom: 40px;}
.margin40 .table{width: 100%;max-width: 100%;margin-bottom: 20px;border-collapse: collapse;border-spacing: unset;border:1px solid #3498db;}
.panel-heading1 {background: #3498db;}
.panel-heading1 {padding: 5px 15px;font-size: 14px;}
.panel-heading1 td{color: #fff !important;}
.margin40 .table tr td{padding:8px;line-height: 1.42;vertical-align: top;border-top: 1px solid #ddd;color: #585F69;font-size: 14px;}
.margin40 p{font-size: 14px;text-align: center;color:#585F69;padding:10px 0;}
.linee{}
input{padding:1px 6px;float: left;margin-right: 10px;}


/*手机*/
@media screen and (max-width: 767px){
.technical{width: auto;margin-bottom: 10px;}
.hedline{margin-top: 20px;}
.hedline h2{font-size: 16px;}
.tech-list{width: 98%;}
.tech-list li{width: 46%;padding:0 2%;}
.tech-list li a .list1{margin:5px 0;}
.row p span{font-size: 12px;}

.tech{width: 98%;margin-top:20px;}
.tech li{width: 48%;margin-right: 2%;margin-bottom: 2%;}
.tech li:nth-child(2n){margin-right: 0;}
.techliimg{margin-top:15px;}
.techtitle{padding-top: 15px;font-size: 15px;}
.tech_more{margin-bottom: 15px;}
.FAQs{width: 98%;margin:0 auto;margin-bottom: 10px;}
.row2{margin-left:0;}
.panel-heading{font-size: 13px;}
.QA{width: 35px;}

.guide{margin-top:20px;}
.guide li{width: 48%;margin-right: 2%;margin-bottom: 2%;}
.guide li:nth-child(2n){margin-right: 0;}

.hedline1{margin-top:20px;}
.hedline1 h2{font-size: 18px;}
.hedline1 h3{font-size: 16px;}

.margin40{margin-bottom: 10px;width: 98%;margin:0 auto;}
}