.titleleft { float:left; width:350px; height:180px; border:1px solid #FFFFFF;}
.titleright { float:right; width:360px; height:180px; border:1px solid #CDCDCD;}
.titlebg { height:25px; line-height:25px; background-color:#F5F5F5; border-bottom:1px solid #CDCDCD; color:#6C6C6C; font-size:14px; font-family:"黑体"; padding-left:14px;}
.todaynews { padding:6px; }
.todaynews li { height:21px; line-height:21px;}
.ton img { margin-left:4px; margin-right:4px;}
.ton_head { background:url(../Images/Teacher/ton_headN.gif) no-repeat; font-size:0; height:8px;}
.ton_body { padding-left:6px; padding-right:6px; background:url(../Images/Teacher/ton_bodyN.gif) repeat-y;}
.ton_foot { background:url(../Images/Teacher/ton_footN.gif) no-repeat; font-size:0; height:8px;}
.toff { height:92px; background:url(../Images/Teacher/toffN.gif) no-repeat; padding:6px; cursor:pointer;}
.toff img { margin-top:4px; margin-bottom:4px;}
.thide { display:none; }
.linknlue14 { color:#0E4182; font-size:14px; font-weight:bold;}
.courselistleft { width:49%; float:left; clear:right; border-top:1px dashed #000000; margin-top:6px; border-right:1px dashed;}
.courselistright { width:49%; float:left; clear:right; border-top:1px dashed #000000; margin-top:6px;}
p{line-height:20px;text-indent:2em;font-size:14px;}