app/assets/stylesheets/acts_as_taggable_stylesheet.css
.hTagcloud .popularity { margin:0; padding:0; }
.hTagcloud .popularity li { display:inline; text-decoration:none; line-height: 2em; }
.hTagcloud .popularity .popular { font-size:1.0em; }
.hTagcloud .popularity .v-popular { font-size:1.2em; }
.hTagcloud .popularity .vv-popular { font-size:1.4em; }
.hTagcloud .popularity .vvv-popular { font-size:1.6em; }
.hTagcloud .popularity .vvvv-popular { font-size:1.8em; }