LI {PADDING-RIGHT: 0px; PADDING-LEFT: 0px;FONT-SIZE: 16px; FLOAT: left; PADDING-BOTTOM: 3px; MARGIN: 0px; WIDTH: 109px; COLOR: #333333; LINE-HEIGHT: 20px; PADDING-TOP: 3px; TEXT-ALIGN: center}

LI A:hover {COLOR: #f60;}
.course{width:2000px;}
.course li{ float:left;TEXT-ALIGN:left;}
.c1{ width:12%;}
.c2{ width:48%;}
.c3{ width:5%;}
.c4{ width:15%;}
.c5{ width:20%;}