.activenav{border-bottom: 1px solid #e5e5e5; width: 1200px; margin: 0 auto; margin-top: 20px; overflow: hidden; padding-bottom: 12px;}
.activenav li{ margin-right: 20px; color: #595959; font-size: 14px; padding: 5px 15px; border-radius:10px ; float: left;}
.activenav li:hover{ color: #fff !important; background-color:#487dcd !important; transition: all 0.3s;}
.activenav ul{ float: left; width: 800px; overflow: hidden;}
.sort{ margin-top: 5px; float: right; font-size: 14px; color: #8c8c8c;}
.sort a{ margin-left: 10px; padding: 2px 10px; color: #fff; background-color:#bfbfbf; border-radius:5px ;}
.studieslist{padding-bottom: 40px; width: 1200px; margin:0 auto; margin-top: 20px;}
.studieslist li{ margin-bottom: 10px; position: relative;overflow: hidden; background-color: #fff; padding: 12px; border-radius:8px ;}
.studieslist img{ width: 120px; float: left;}
.xiaoshu{ width: 1px; height: 16px;display: inline-block; margin:0 10px; background-color: #bfbfbf; position: relative; top: 3px;}
.studiesright{ float: left; color: #595959; margin-left: 20px;}
.px1{margin-top: 15px;}
.px1 span{ padding-left: 24px; font-size: 14px; color: #8c8c8c; margin-right: 40px;}
.wenben{font-size: 14px; color: #8c8c8c; margin-top: 5px;}
.name{ margin-top: 10px;}
.cz{ position: absolute; right: 20px; top: 20px;}
.cz a{ color: #fff; display: inline-block; margin-left: 20px; width: 80px; height: 32px; background-color:#e77830 ; font-size: 14px; text-align: center; border-radius:5px ; line-height: 32px;}
.cz a:hover{ background-color: #e15d02; transition:all 0.3s;}
.time{ font-size: 14px; color: #bfbfbf; margin-top: 20px; width: 185px; text-align: center; margin-left: 20px;}