.top-head{min-width:1280px;height:500px;background:url(../images/search/headbg.jpg) no-repeat center;background-size:cover;text-align:center;user-select:none}.top-head .text-box{width:1200px;margin:0 auto;position:relative;top:120px;text-align:left}.top-head .title{width:200px;height:50px;font-size:36px;line-height:60px;color:#fff}.top-head .top-desc{position:relative;width:670px;margin-top:20px;font-size:20px;line-height:36px;color:#fff;text-align:justify}.top-head .link-btn{display:inline-block;width:160px;height:50px;margin-top:20px;background-color:#2d78d2;font-size:18px;line-height:50px;color:#eee;text-align:center;font-weight:700;border-radius:25px;transition:.2s}.top-head .link-btn:hover{background-color:#25a5f7}.panel1,.panel2,.panel3{min-width:1280px}.panel1{width:1080px;padding:30px 0;margin:0 auto;user-select:none}.panel1 .title{height:80px;margin:5px 0;font-size:32px;line-height:80px;color:#303030;text-align:center;font-weight:100}.panel1 .intro{width:650px;margin:0 auto;font-size:20px;line-height:30px;color:#666;text-align:center;font-weight:100}.panel1 .list1{width:1080px;padding:5px;margin:0 auto;overflow:hidden}.panel1 .list1 .item1{float:left;width:440px;margin:30px 50px;position:relative}.panel1 .list1 .item1 .img-wrap{display:block;width:440px;margin-bottom:20px;transition:.2s}.panel1 .list1 .item1 .img-wrap:hover{box-shadow:0 0 10px #999}.panel1 .list1 .item1 .img-wrap img{width:100%}.panel1 .list1 .item1 .desc{display:block;padding:0 10px;font-size:18px;line-height:30px;color:#666;text-align:center}.panel2{height:640px;padding:30px 0;user-select:none}.panel2 .view-box{width:1220px;margin:0 auto;text-align:center}.panel2 .left,.panel2 .right{display:inline-block;width:600px;vertical-align:top}.panel2 .title{height:100px;margin-top:120px;font-size:36px;line-height:100px;color:#444;text-align:left;font-weight:100}.panel2 .intro{padding-right:150px;font-size:20px;line-height:40px;color:#333;text-align:justify;font-weight:100}.panel2 .right img{margin-top:50px;width:600px}.panel3{height:640px;padding:30px 0;background-color:#eee;user-select:none}.panel3 .view-box{width:1220px;margin:0 auto;text-align:center}.panel3 .left{display:inline-block;width:600px;vertical-align:top}.panel3 .left img{margin-top:30px;width:600px}.panel3 .title{height:100px;margin-top:120px;font-size:36px;line-height:100px;color:#444;text-align:left;font-weight:100}.panel3 .intro{font-size:20px;line-height:40px;color:#333;text-align:justify;font-weight:100}.panel3 .right{display:inline-block;padding-left:100px;width:500px;height:500px;vertical-align:top}