.tag-cloud { width: 100%; margin-bottom: 20px; }

.tag-cloud a { text-decoration: none; margin-left: 5px; margin-right: 5px; text-transform: lowercase; }
.tag-cloud a:hover { color: #FF7C00; text-decoration: underline; }

.tag-cloud a.weight1 { color: #996666; font-size: 1.4em; }
.tag-cloud a.weight2 { color: #AA8888; font-size: 1.3em; }
.tag-cloud a.weight3 { color: #BB9999; font-size: 1.2em; }
.tag-cloud a.weight4 { color: #FF8866; font-size: 1.0em; }
.tag-cloud a.weight5 { color: #333; font-size: 0.9em; }