.about_yunmei{padding:60px 0 0;}
.about_yunmei .cont-top .title .h2{font-size: 30px;font-weight: bold;color:#000;}
.about_yunmei .cont-top .text-con{font-size: 14px;line-height: 26px;color: #9D9EA3;margin-top: 20px;}
.about_yunmei .cont-top .text-con p{text-indent: 2em;}
.about_yunmei .cont-top .text-con p:not(:last-child){margin-bottom: 10px;}
.about_yunmei .cont-top .left{width: 520px;}
.about_yunmei .cont-top .right{margin-right: 170px;position: relative;}
.about_yunmei .cont-top .right .computer{position: absolute;width: 100%;height: 100%;left:0;top:0;}
.about_yunmei .cont-bottom{margin-top: 74px;padding-bottom: 40px;}
.about_yunmei .cont-bottom .item{text-align: center;width: 280px;}
.about_yunmei .cont-bottom .item:nth-child(2){margin:0 170px;}
.about_yunmei .cont-bottom .item .h3{font-size: 22px;color:#333;margin:40px 0 10px;}
.about_yunmei .cont-bottom .item .p{font-size: 14px;line-height: 22px;color: #9D9EA3;height: 66px;font-size: 14px;}