body{ margin:0px; padding:0; border:none;font-size:12px;background:#FFF}
img{ margin:0; padding:0; border:none;}
ol, ul, li, dl, dt, dd{list-style:none;line-height:22px;margin:3px auto;padding-left:20px;}
p{ line-height:22px;margin:3px auto;padding-left:20px;} 
a{color:#000; text-decoration:none;} 
a:hover{ color:#000;text-decoration:underline;}


.main{clear:both;width:1024px; height:auto;  margin:0px auto;  overflow:hidden;   position:relative;}
.top{ clear:both; overflow:hidden;position:relative; height:34px; background:#434242 url(../images/fwrx.gif) right no-repeat;  color:#FFF;   padding-left:40px; line-height:34px;  }
.top_title{ clear:both; overflow:hidden;position:relative; height:54px; background:#63b8ff; padding-left:30px;     }
.downlayer{ float:right;position:relative; height:30px; }
.downlayer img{padding-top:7px;padding-right:25px;}
.courseCont { position:relative; margin:0px auto; clear:both; }
.divleft{ position:relative; float:left; width:255px; height:600px; background-color:#FFF;  }  
.divright{position:relative; float:right; width:755px;height:600px; background-color:#FFF;overflow:hidden; }
.brd{border:1px solid #C3C3C3;}
.teacher{margin:15px 18px 5px 19px;}
.f_teacher{font-family:"微软雅黑","黑体","宋体",Arial, Helvetica, sans-serif;font-size:13px;font-weight:700;color: #0165b9;}

/*菜单*/
.menu{ width:255px;margin-top:8px;}
.menu1{ width:255px; height:390px; overflow:auto;margin-top:8px;}
.video1{margin:0 auto;margin-top:90px;width:720px;height:405px;padding:0px;text-align:center;}
.videoLink{ width:95%; height:auto; margin:0px auto; padding:3px;} 
.menu1 ul li{ display:block;line-height:13px;margin-top:6px; }
.menu1 ul li.vid{ display:block;line-height:13px;border:1px #fff solid}
.menu1 ul li.vid span{display:block;line-height:13px;margin:0 auto;overflow:hidden;cursor:pointer;}
.menu ul li{ display:block;line-height:16px;margin-top:6px; }
.menu ul li.vid{ display:block;line-height:16px;border:1px #fff solid}
.menu ul li.vid span{display:block;line-height:16px;margin:0 auto;overflow:hidden;cursor:pointer;}
.cur_video{color:#ff3300;background:url(../images/curvideobg.jpg) repeat-y;}
.cur_video a:hover{text-decoration:none; }
.indent{text-indent:2em;}
.videoLink1{ width:90%; height:auto; margin:0px auto; padding:3px;} 
.sontTi{font-family:"宋体",Arial, Helvetica, sans-serif;font-size:16px;font-weight:normal;margin-right:-1em;}/*普通字体*/
.sontTi2{font-family:"宋体",Arial, Helvetica, sans-serif;font-size:16px;font-weight:normal;}/*普通字体*/