.banner{height:640px;background:#F8FAFF url("../image/officialbanner.png") no-repeat;background-position:center top;background-size:100% 100%}.banner .content-text{padding-top:58px;color:#fff}.banner h3{font-size:30px;font-weight:normal;width:500px;margin:0 auto}.banner h3 i{position:absolute;display:block;width:30px;height:12px;top:5px;background:url("../image/oicon.png") no-repeat}.banner h3 .icon-l{left:0}.banner h3 .icon-r{right:0}.banner .mgt10{margin-top:10px;}.banner .linebar{width:40px;height:5px;margin:30px auto;background:#FFD74D}.banner .codephone{width:340px;height:520px;margin:0 auto;background:url("../image/codephone.png") no-repeat}.intro-list{background:#F8FAFF;text-align:center}.intro-list li{display:inline-block;padding:30px 20px}@media(max-width:1440px){.intro-list li{padding:25px 15px}}.intro-list li h2{font-size:16px;font-weight:normal}.intro-list li .circle{display:table;width:93px;height:93px;margin:10px auto;border:2px solid #fff;box-sizing:border-box;border-radius:50%;background:#fff;box-shadow:0 0 29px 0px rgba(0,142,254,0.14);transition:0.4s}.intro-list li .circle .img{display:table-cell;vertical-align:middle;margin:0 auto;transition:0.4s}.intro-list li .circle:hover{border-color:#98CBFF}.intro-list li .circle:hover .img{transform:scale(1.1,1.1)}