*{padding: 0; margin: 0; text-decoration: none; outline: none; list-style: none; font-family: "微软雅黑";}
body{ background-color: #fafafa;}
.weizhanhead{ position: relative; width: 1200px; margin: 0 auto; height: 270px; background: url(../images/bg.jpg) no-repeat top;}
.studentimg{z-index: 22; width:196px ; position: absolute; top: 50px; left: 50px; height: 196px; border-radius:50% ;}
.weizhannav{ position: absolute; width: 1200px; bottom: 0; height: 50px; background-color:#487dcd ;}
.weizhannav ul{ margin-left: 220px;}
.weizhannav ul li{ color: #fff; font-size: 14px; line-height: 42px; height: 42px; border-bottom:2px solid #487dcd; float: left; margin-left: 40px; padding: 0 15px;}
.weizhannav ul li:hover{ border-bottom:2px solid #fff; transition: all 0.3s;}
.weizhanxx{ position: absolute; top: 72px; left: 280px; color: #fff; font-size: 32px; letter-spacing: 2px;}
.weizhanxx span{ padding-left: 24px; font-size: 14px; margin-right: 20px; letter-spacing: 1px;}
.px{ margin-top: 24px;}
.erweima{ width:190px ; height: 204px; background-color: rgba(0,0,0,0.3); color: #fff; text-align: center; position: absolute; top: 10px; right: 20px;}
.erweima img{ width: 132px; height: 132px; margin: 0 auto; margin-top: 10px;}
.erweima p{ font-size: 12px; line-height: 22px; margin-bottom: 4px;}
.erweima a{ display: block; width: 72px; color: #fff; font-size: 12px; margin:0 auto; height: 22px; border: 1px solid #fff; border-radius:5px ; line-height: 22px;}
.weizhanxx a{ display: inline-block; width: 80px; height: 24px; border-radius:3px ; position: relative; top: -2px; margin-left: 20px; line-height: 24px; background-color: #487ec6; color: #fff; text-align: center; font-size: 14px;}