.teacher_sel {margin-top:30px}
.teacher_sel dl { font-size: 22px; margin-bottom: 10px; overflow: hidden;}
.teacher_sel dl dt {float: left; width: 110px; text-align: right; font-weight: bold; color: #000000;line-height:50px}
.teacher_sel dl dd {float:left; width: 760px;margin-left:2px}
.teacher_sel dl dd a { padding: 0 35px; color: #5a88ca; display: inline-block; height:50px;line-height:50px}
.teacher_sel dl dd a:hover{ background: #005aa0;    color: #fff;
    padding: 0 35px;}