button{outline:0}.examples{max-width:670px;margin:2em auto;padding:4em;background:#fff;text-align:center}.examples .intro{margin-bottom:3em;line-height:1.4em;font-size:16px;text-align:left}.examples .intro h1{margin-top:0;font-size:18px}.examples .outro{display:block;text-align:right;margin-top:3em}.examples section{display:inline-block;width:24%;min-width:160px;margin-bottom:2em;text-align:center;vertical-align:top}.examples section h3{color:#bbb;font-weight:normal}.sharing{float:left}