/*清浮动*/
.clearfix:after {visibility:hidden;display: block;font-size: 0;content: " ";clear: both;height: 0;}
.clearfix{*zoom:1; }
.pt24{padding-top:24px;}
/*icons*/
/*.icons{background:url(http://c3.ddweilai.com/static/data/wt/icons.png) no-repeat; background-size:200px 150px;display:inline-block;}*/
.icons_down{width:12px;height:7px;background-position:0 0;}
.icons_right{width:7px;height:12px;background-position:0 -7px;}
.icons_photo{width:16px;height:16px;background-position:-13px 0;}
.icons_work{width:16px;height:16px;background-position:-29px 0;}
.icons_time{width:18px;height:18px;background-position:0 -20px;}
.icons_board{width:15px;height:15px;background-position:0 -38px;}
.icons_dynamic{width:23px;height:14px;background-position:-152px 0;}
.active .icons_dynamic,.footer ul li:hover .icons_dynamic{width:23px;height:14px;background-position:-177px 0;}
.icons_resource{width:20px;height:21px;background-position:-157px -35px;}
.active .icons_resource,.footer ul li:hover .icons_resource{width:20px;height:21px;background-position:-180px -34px;}
.icons_found{width:15px;height:18px;background-position:-185px -131px;}
.active .icons_found,.footer ul li:hover .icons_found{width:15px;height:18px;background-position:-169px -131px;}
.icons_chat{width:21px;height:21px;background-position:-156px -73px;}
.active .icons_chat,.footer ul li:hover .icons_chat{width: 23px;height: 21px;background: url('http://c3.ddweilai.com/static/data/ws/grow_act.png') no-repeat;background-size: 21px;}
.icons_goback{width:11px;height:18px;background-position:0 -53px;}
.icons_square{width:23px;height:22px;background-position:-45px 0;}
.icons_teach{width:19px;height:19px;background-position:-68px 0;}
.icons_recipe{width:20px;height:19px;background-position:-87px 0;}
.icons_xin{width:17px;height:15px;background-position:-107px 0;float: left;margin-top: -2px;}
.icons_comment{width:16px;height:15px;background-position:-125px 0;}
.icons_xing_active{width:17px;height:15px;background-position:-107px -15px;}
.icons_green{width:7px;height:12px;background-position:0 -72px;}
.icons_play{width:18px;height:18px;background-position:0 -85px;}
.icons_reply_chat{width:19px;height:19px;background-position:0 -104px;}
.icons_women{width:12px;height:13px;background-position:0 -123px;}
.icons_men{width:11px;height:12px;background-position:0 -136px;}
.icons_share{width:16px;height:15px;background-position:-127px -15px;}
/*footer*/

.footer ul li{float:left;width:25%;text-align:center;position:relative;}
.footer ul li a{display:block;}
.footer ul li p{font-size:13px;line-height:24px;color:#999;}
.footer ul .active p,.footer ul li:hover p{font-size:13px;line-height:24px;color:#dd5412;}
.footer ul li i{position: absolute;left: 50%;}
.icons_shu {width: 21px;height: 16px; background-position: -158px -111px;  }
.mt8 {margin-top: 8px;}
.mlz12 {margin-left: -12px;}
.mlz7 {margin-left: -7px;}
.mlz10 {margin-left: -10px;}
.mt4 {margin-top: 4px;}
.mt6 {margin-top: 6px;}