#bcr .item:before{border-color:transparent #02a7d9 transparent transparent}.sticky{position:fixed;z-index:100;top:0;left:0;margin:0;padding:10px 0;-webkit-transition:linear 200ms;transition:linear 200ms;border-top:1px solid #ccc;border-bottom:1px solid #ccc;background:#fff}.sticky+.wrap{padding-top:50px}