*{margin:0px;padding:0px;list-style:none;text-decoration:none;font-style:normal;}
.content_box{width:1000px;margin:30px auto;position:relative;}
.content_box .content_box1{position:relative;}
.content_box1 .content_top{height:35px;border-bottom:2px solid #db2c35;position:relative;}
.content_top>h1{font-size:18px;color:#535353;line-height:35px;}
.content_top .right_inner{bottom:-2px;position:absolute;left:140px;}
.right_inner>li{padding:0 15px;float:left;margin-right:12px;line-height:32px;cursor:pointer;border-top:3px solid #fff;border-bottom:2px solid #db2c35;}
.right_inner>li>a{font-size:18px;}
.right_inner .change-css{color:#db2c35;border-top-color:#db2c35;border-bottom-color:#fff;border-left:1px solid #db2c35;border-right:1px solid #db2c35;}
.content_box1 .tab_box{width:1020px;margin-top:35px;overflow:hidden;position:relative;}
.tab_box .tab_boxson{overflow:hidden;}
.tab_boxson .us_top .us_top1{float:left;width: 227px;height:293px;border:1px solid #dfdede;margin-right:15px;}
.tab_boxson .divp{width: 213px;height: 273px;margin:15px auto;}
.divp p{background:url(/liuxue/images/tp3.jpg) no-repeat;width:212px;height:11px;text-align:center;}
.divp p>span{font-size:16px;color:#535353;font-weight:bold;position:relative;top:-6px;}
.divp p>a{font-size:16px;color:#535353;font-weight:bold;position:relative;top:-6px;}
.divp>a>img{display:block;margin:13px auto;}
.divp .size{width:192px;height: 133px;margin:-2px auto;overflow:hidden;}
.size>a{display:block;font-size:14px;color:#535353;line-height:27px;overflow:hidden;height:27px;}
.size a:hover{color:#f00;}
.content_box .container_box{width:1000px;margin:320px 0 0 0;position:relative;}
.container_box .container_top{height:42px;background:#f2f2f2;overflow:hidden;}
.container_top>span{font-size:18px;color:#535353;line-height:40px;margin-left:10px;display:block;border-bottom:2px solid #db2c35;width:75px;height:40px;margin-top:-1px;}
.container_box .container_1{height:248px;border:1px solid #e1e0e0;width:998px;}
.container_1 .container_2{width:940px;height:210px;margin:24px 0 0 38px;overflow:hidden;}
.container_2 .us{overflow:hidden;height: 202px;}
.us .bold{font-weight:bold;}
.container_2  .us>li{float:left;margin-right:16px;}
.us a{display:block;border:1px solid #dfdede;width: 170px;height:202px;background:#f1f1f1;}
.us a:hover{box-shadow:5px 5px 5px #f1f1f1;}
.us>li .ustop{width:148px;height:65px;border:1px solid #dfdede;margin:10px auto;background:#fff;}
.ustop img{display:block;margin:5px auto;}
.us>li p{font-weight:bold;color:#535353;font-size:14px;text-align:center;margin-top:-3px;}
.us>li i{display:block;width: 50px;height: 2px;background:#dfdede;margin:5px auto;}
.us>li .usbottom{width:146px;height:66px;margin:13px auto;}
.us .m3{margin-top:3px;}
.usbottom>p{font-weight:normal !important;line-height:22px;text-align:left !important;}
.container_1 .container_3{width:985px;height:31px;position:absolute;top:155px;left:8px;}
.container_3 .btn_left{background:url(/liuxue/images/left_left.png) no-repeat;width:18px;height:31px;float:left;}
.container_3 .btn_right{background:url(/liuxue/images/right_right.png) no-repeat;width:18px;height:31px;float:right;}