.application { background: none; padding: 0px; height: 400px;margin-bottom:10px;}
.application-ctn { width:1200px.margin:0 auto;}
.application-ctn ul li { float: left; display: inline; height: 400px; color: #fff; cursor: pointer; position: relative;}
.application-ctn .fold { width: 100px; height: 100%; text-align: center; position: absolute; top: 0px; left: 0px;background:rgba(0,0,0,0.5);}
.application-ctn .fold .img { display: block; margin-bottom: 20px; margin-top: 130px;}
.application-ctn .fold .txt { font-size: 24px; display: block; width: 25px; font-weight: normal; margin: 0px 38px; line-height: 25px;}
.application-ctn .unfold { width: 500px; height: 100%; display: none; position: absolute; top: 0px; left: 0px;}
.application-ctn .unfold dl { margin: 50px 60px 0px 60px;background:rgba(0,0,0,0.5);padding:15px;border-radius:5px;}
.application-ctn .unfold dt { font-size: 30px; width: 100%; text-align: left; margin-bottom: 20px;}
.application-ctn .unfold dd { font-size: 18px; line-height: 35px;}
.application-ctn .unfold dd a { font-size: 14px; display: inline-block; color: #fff; border:1px solid #fff;padding:3px 8px;margin-top:10px;}