*,.lx-nav{padding:0}*{margin:0}.cl{zoom:1}.cl::after{content:'';display:block;height:0;visibility:hidden;clear:both}.lx-nav-wrap{width:100%;position:fixed;z-index:1000;top:0;display:none}.lx-nav{margin:0 auto;list-style:none}@media screen and (min-width:800px){.lx-nav li{font-size:20px;min-width:120px}}.lx-nav li{float:left;margin-left:20px;display:block;font-weight:600;position:relative}.lx-nav li:first-child{margin-left:10px}.lx-nav li>a{padding:9px 0 10px;display:block;border-radius:3px;color:#000;text-align:center;text-decoration:none}.lx-nav li>a:hover{cursor:pointer;text-decoration:none;background-color:#eee;color:#666}.lx-nav li>a.active{background-color:#337ab7;color:#fff}.lx-nav-box{position:fixed;z-index:1000;top:100px;right:50px}.lx-nav-box .lx-nav-pre{margin-bottom:1%}.circle{position:relative;display:block;border-radius:50%;height:100px;width:100px;margin:0;background:radial-gradient(circle at 30px 30px,#fff,#d9d9d9);-moz-box-shadow:3px 3px 10px;-webkit-box-shadow:3px 3px 10px;box-shadow:3px 3px 10px}.circle img.logo{position:absolute;top:34px;left:41px;width:20px;height:20px}.nike_logo .nike_logo_top{position:absolute;top:36px;left:65px;border:0 solid transparent;border-bottom:5px solid #f09;-o-border-radius:0 0 100px;-moz-border-radius:0 0 100px;-webkit-border-radius:0 0 100px 0;border-radius:0 0 100px;-ms-transform:rotate(-47deg);-moz-transform:rotate(-47deg);-webkit-transform:rotate(-47deg);-o-transform:rotate(-47deg);transform:rotate(-47deg);width:32px;height:37px}.nike_logo .nike_logo_bottom{position:absolute;top:64px;left:75px;border-radius:50px 0 0 10px;border-top:0 solid transparent;border-left:5px solid #f09;border-right:0 solid transparent;border-bottom:16px solid transparent;width:5px;height:12px;transform:rotate(-58deg)}