.layout{width:895px;margin:0 auto;position:relative}.layout .top{position:relative;top:23px;font-size:12px}.layout .top .zys{position:relative;color:#333;font-size:22px}.layout .box{margin-top:40px;height:150px;position:relative}.layout .box .img{position:absolute;left:0;width:116px;text-align:center;line-height:150px;letter-spacing:1px;font-size:16px;color:#333;background:url(../images/ayyz.png) no-repeat center center}.layout .box .tab{margin-left:116px}.layout .box .tab .tab_nav{padding-bottom:30px}.layout .box .tab .tab_nav .tab_nav_li{cursor:pointer;text-align:left;font-size:16px;color:#333}.layout .box .tab .tab_nav .tab_nav_li p{height:36px;line-height:36px;font-size:18px}.layout .box .tab .tab_nav .tab_nav_li .tab_nav_li_ul li{float:left;width:33.33%;padding:5px 0 5px 15px}.layout .box .tab .tab_nav .tab_nav_li .tab_nav_li_ul li a{font-size:16px;color:#666}.layout .box .tab .tab_nav .tab_nav_li .tab_nav_li_ul li:hover a{color:#00b855}