.tablelist { border-left:1px solid #B1C063; border-top:1px  solid #B1C063;}
.tablelist td,.tablelist th { border-right:1px solid #B1C063; border-bottom:1px solid #B1C063; text-align:center; line-height:21px;}
.tablelist th { background-color:#F5F7EC; color:#BF9F24; text-align:center;}
.hot { background:url(../Images/Lectures/hot.gif) no-repeat;}
.imgbox { width:624px; margin-left:auto; margin-right:auto; }
.imgbox img { padding:6px; margin-right:32px; border:1px solid #CDCDCD; background-color:#FFFFFF; float:left;}
.imgholder { width:128px; height:124px; position:absolute; margin-top:-273px; margin-left:555px;}
.imgon { float:left; width:50px; padding:6px; border:1px solid #CDCDCD;}
.imgoff { float:left; width:50px; padding:6px; border:1px solid #FFFFFF;}