#container{width:680px;margin:0}@media (max-width:670px){#container{width:auto;margin:0}}section{height:auto;margin:0 0}.section--purple{background-color:#9b59b6}.section--blue{background-color:#3498db}.section--green{background-color:#defac7}#main{text-align:left}#more{margin:20px auto 48px}