ul { margin-left: 0; padding-left: 0 }
li { margin-left: 0; padding-left: 0 }
li li { margin-left: 40px }
li.file { list-style: url(/graphics/music_file.gif) inside; clear: both }
li.plus { list-style: url(/graphics/music_plus.gif) inside; clear: both }
li.minus { list-style: url(/graphics/music_minus.gif) inside; clear: both }
div.content { clear: both }
div.description { margin: 1em 0 }
li.plus div.content { display: none }
li a.title { font-size: 150%; padding-left: 0.5em }
li li a.title { font-size: 120% }