footer{margin:5em 0}footer li{float:left;margin-right:1.5em;margin-bottom:1.5em}footer p{clear:left;margin-bottom:0}
.tag-cloud-link{position:relative;display:block;padding:10px 15px;margin-bottom:-1px;background-color:#ffffff;border:1px solid #dddddd}
.article-content img {max-width: 600px;text-align:center}