.search a{float:right;color: #b8bbbe !important;padding-top:0 !important;padding-right:0 !important;background: rgba(0, 0, 0, 0.3);width: 120px;text-align: center;height: 32px;margin-right: 15px;border-radius: 20px;line-height: 32px;}
/*
*组件样式
*/
.teach-tab th{background: url(images/teacher-thb.png) top no-repeat;}