.em_body{overflow:hidden;}
.em_head {width:680px; height:200px; margin:0 auto; text-indent:-9999px; background:url("/img/popup_bg.jpg");}
.em_head2 {width:680px; height:200px; margin:0 auto; text-indent:-9999px; background:url("/img/50teachers_bg.jpg");}
.em_content {width:680px; height:500px; margin:0 auto; background:#fff; overflow:hidden;}
.em_page{width:640px; height:450px; overflow:auto; padding-right:40px;}
.em_img {float:left; width:240px; height:300px; border:1px solid #ccc;}
.em_table01 {width:100%; border-top:2px solid #01528e; border-left:1px solid #cccccc; border-spacing: 0px; margin:20px;}
.em_table01 th {padding:10px; width:80px; color:#01528e; border-right:1px solid #cccccc; border-bottom:1px solid #cccccc; background-color:#f4f6f9;  white-space:normal;}
.em_table01 td {padding:6px 15px; width:289px; text-align:left; border-right:1px solid #cccccc; border-bottom:1px solid #cccccc; white-space:normal;}
.em_table01 td.center {text-align:center;}
.em_table01 td img{width:120px; border:1px solid #ccc;}
.em_table01 .center{text-align:center;}


.em_error {padding-top:170px; height:238px; text-align:center;}
.em_error h1 {margin-bottom: 10px; font-size: 30px;color: #2d508a;}
.em_error p {font-size:14px;}