.login{ width:330px; margin-left:230px; }
.login h1{ height:17px; padding:10px 0;float: left; width: 100%;*margin-bottom:8px;_margin-bottom:0;}
.login #tips span{color:#E27520;}
.login #tips{ line-height:25px;margin-bottom:8px;}
.login_c{ height:135px;background:url(/images/selectcourse/login_bg.jpg) no-repeat; padding-top:20px;}
.login_c div{ padding:5px 10px 5px 50px;} 
.login_c input{border:#7E9CB8 solid 1px; height:18px;}
.dl2 { padding:10px; text-align:center;}
.dl_help{ padding:10px 0; text-align:center;}