ul.tagcloud { list-style: none; margin: 0; padding: 0.5em; line-height: 0.8; width: 450px; text-align: justify;border:1px solid red; } 
ul.tagcloud li { display:inline } 
ul.tagcloud a { text-decoration: none; color: #787870 } 
ul.tagcloud a:hover { text-decoration: underline; color: #444; margin-right: 0.2em } 
a.dim1 { font-size: 80% } 
a.dim2 { font-size: 100% } 
a.dim3 { font-size: 125% } 
a.dim4 { font-size: 150% } 
a.dim5 { font-size: 180% }