.caompany-cat{ height: 55px; line-height: 35px; background-color: #f2f3f3; text-align: center;}
.caompany-cat ul{ display: inline-block; }
.caompany-cat ul li{ float: left; width: 130px; font-size: 20px; color:#595757;}
.caompany-cat ul li.active-cat{ background-color: #e23743; color: #ffffff; }
.caompany-cat ul li a,.caompany-cat ul li a:hover,.caompany-cat ul li a:active,.caompany-cat ul li a:visited,.caompany-cat ul li a:focus{ display: block; padding: 10px; width: 100%; color:#595757; text-decoration: none; }
.caompany-cat ul li.active-cat a,.caompany-cat ul li.active-cat a:hover,.caompany-cat ul li.active-cat a:active,.caompany-cat ul li.active-cat a:visited,.caompany-cat ul li.active-cat a:focus{ color: #ffffff; text-decoration: none; }
.instroduction-content{margin: 0px auto; margin-top: 200px; position: relative;  }
.instroduction-content2{margin: 0px auto; margin-top: 100px; position: relative; }
.blank-box{ height: 620px; background-color: #f2f3f3; }
.blank-box div:first-child{ background-color: #ffffff; width: 350px; height: 100%; }
.ins-details{ position: absolute; top: -20px; width:1140px; }
.ins-details .ins-img{ float: right; }
.ins-details .ins-img img{ display: block; }
.ins-details .ins-title{ font-size: 40px; color: #3e3a39; }
.ins-details .ins-title-en{ font-size: 18px; color: #848484; margin-top: 10px; font-style: italic; margin-bottom: 75px; }
.ins-title span{ display: inline-block;}
.ins-title span:last-child{ width: 35px; height: 40px; border-bottom: 4px solid #e23743; }
.ins-desc{ width: 600px;float: left; margin-top: -100px; }
.ins-text{ line-height: 35px; font-size: 15px; }
.ins-text p{ margin-bottom: 20px; }
.ins-text p:last-child{ margin-bottom: 0px; }