a{text-decoration:none;color:#3f3f3f}#wrapper{width:100%;margin:0 auto}#main{background-color:#fff;padding:30px 0}.container{width:100%;margin:0 auto;padding:0 0}#top-bar{background-color:#950025}#top-bar a{color:#fff;font-size:14px;text-transform:uppercase;display:inline-block;margin:0;padding:10px}#top-bar a:hover{background-color:#7c001f}span.all-labs,span.back-to-tutorial{display:block;width:50%}span.all-labs{float:left;text-align:left}span.back-to-tutorial{float:right;text-align:right}header{padding:30px 0}#title{text-align:center}#title h1{color:#fff;font-size:30px;margin-bottom:10px}#title h2{color:#ff4976;font-size:20px}.clearfix:after{visibility:hidden;display:block;content:"";clear:both;height:0}@media all and (max-width:600px){.container{width:100%}#top-bar a{display:block}span.all-labs,span.back-to-tutorial{width:100%}span.all-labs,span.back-to-tutorial{float:none;text-align:left}span.all-labs{border-bottom:solid 1px #7c001f}#title h1{font-size:20px}#title h2{font-size:16px}}