#mb-menu,
#mb-taxonomy { border:solid 1px #333; margin:0; padding:1px; min-height:20px; min-width:200px; }

#mb-menu li,
#mb-taxonomy li { list-style:none; border:solid 1px #333; margin-bottom:1px; padding:2px 5px; }
#mb-taxonomy li:hover { background-color:#eee; }
.mb-sortable li.green { background-color:#E1FFD8; }
.mb-sortable li.red { background-color:#FFD9D9; }