dl, dt, dd{ margin:0; padding:0;} 
dl { text-align:left; }
dt { width:100%;  height:34px;  font:14px/34px 'Microsoft YaHei',SimSun,Arial,Sans-Serif; cursor: pointer;position: relative; font-weight:nromal;color:#017630;   border-bottom:1px #fff solid;  margin-top:0px; }
dt.leftIco a,dt a:visited{text-indent:3em; display:block; color:#231F20; text-decoration:none; background:url(../../image/menu_li.jpg) no-repeat 0 0;}
dt a:hover,dt a:active{ display:block;color:#017630; text-decoration:none; }


.leftIco{/*background: #ab1c11 url(../../images/left.gif) 6px 12px  no-repeat;*/}
.bottomIco{/*background: #eb5e12 url(../../images/bottom.gif) 6px 13px  no-repeat;*/}
dd {display:none; }
dd a{ text-indent:3em;display:block;color:#006699; width:226px; border-bottom:1px #ccc dotted; height:30px; line-height:34px; background:#ccc url(../../image/lsmallclassbg_03.gif) no-repeat 0 0; margin:5px auto;}
dd a:hover{color: #f00;text-decoration:none;}