/* BASIC css start */
.class-list { zoom: 1;}
.class-list ul { padding: 0; margin:0 auto;text-align:center;}
.class-list li {display:inline-block; padding: 8px 5px; text-align:center;margin:0 auto;} 
.class-list li a { display:block; height:30px; padding: 0px 10px; text-align: center; color: #222; border: 1px solid #dedede; line-height: 30px; font-size: 13px;  font-weight: normal; }
.class-list li a:hover { border: 1px solid #333;}
.class-list li .num { color: #777;}
.class-list li a.sel { color:#000;}
/* BASIC css end */