span,i,a,b{display:inline-block;box-sizing:border-box}#navbar.navbar-fixed-top{border-bottom:none;background-color:transparent}.public-sort{width:1080px;margin:0 auto;padding:10px 0 40px 0}.public-sort .sort-module{width:518px;padding:20px 0 40px 0;display:inline-block;margin-bottom:40px}.public-sort .sort-module h3{color:#3C4655;font-size:1.83rem;margin-top:0}.public-sort .sort-module i{background-repeat:no-repeat;background-size:100% 100%;width:72px;height:72px;float:left;margin-right:25px}.public-sort .sort-module span{width:416px;margin-top:8px}.public-sort .sort-module span p{color:#828D9A;line-height:1.6;margin-bottom:20px;font-size:1.3rem}.public-sort .sort-module span a{color:#30A0FC;font-size:14px;width:103px}.public-sort .sort-module span a:hover{color:#3C4655}.select-title{text-align:center;font-size:2.33rem;color:#252C35;margin:0 0 70px 0}.public-select{width:1080px;margin:0 auto;padding:0 0 90px 0}.public-select span{width:310px;margin-right:70px;margin-bottom:50px;float:left}.public-select span i{background-repeat:no-repeat;background-size:100% 100%;width:64px;height:64px}.public-select span p{font-size:1.3rem}.public-select span:nth-child(3n){margin-right:0}.public-select span:nth-child(4),.public-select span:nth-child(5){margin-bottom:0}.public-select span:nth-child(1) i{background-image:url("../images/feature01@2x.png")}.public-select span:nth-child(2) i{background-image:url("../images/feature02@2x.png")}.public-select span:nth-child(3) i{background-image:url("../images/feature03@2x.png")}.public-select span:nth-child(4) i{background-image:url("../images/feature04@2x.png")}.public-select span:nth-child(5) i{background-image:url("../images/feature05@2x.png")}.public-select h3{font-size:1.5rem;color:#252C35;margin:10px 0 15px 0}.public-select p{color:#828D9A;line-height:1.6}.gray-background,.white-background{width:100%;padding-top:70px}.gray-background{background:#fafafa}.white-background{background:#fff}.public-register{width:100%;color:#fff;padding:70px 0 74px 0}.public-register div{width:1080px;margin:0 auto}.public-register div h2{font-size:2.5rem}.public-register div p{font-size:1.5rem;margin:20px 0 30px 0;line-height:1.6}.public-register div a{text-align:center;padding:.8rem 2rem;color:white;border:.08rem solid white;margin-right:2rem;transition:all .2s linear}.public-register div a:hover{opacity:.8}@media (max-width:1140px){.public-sort{width:90%}.public-sort .sort-module{width:47%;margin-bottom:10px}.public-sort .sort-module h3{margin-top:25px}.public-sort .sort-module span{width:100%;margin-top:20px}.public-select{width:950px}.public-select span{width:271px;margin-right:7%}.public-register div{width:90%}}@media (max-width:1023px){.public-select{width:690px}.public-select span{width:310px}.public-select span:nth-child(2n){margin-right:0}.public-select span:nth-child(3),.public-select span:nth-child(5){margin-right:10%}}@media (max-width:768px){.public-sort .sort-module{width:100%;margin-bottom:10px}.public-sort .sort-module h3{margin-top:25px}.public-sort .sort-module:nth-child(2n){float:none}.public-select{width:600px}.public-select span{width:270px}.public-select span:nth-child(2n){margin-right:0}.public-select span:nth-child(3),.public-select span:nth-child(5){margin-right:10%}}@media (max-width:640px){.public-sort{padding:10px 0 0 0}.public-sort .sort-module span a{width:31.6%;text-align:left}.gray-background,.white-background{padding-top:50px}.gray-background .select-title,.white-background .select-title{margin:0 0 50px 0}.public-select{width:90%;padding:0 0 40px 0}.public-select span{width:100%}.public-select span:nth-child(n){margin-right:0}.public-select span:nth-child(4){margin-bottom:50px}.public-register{padding:40px 0 54px 0}}