.wrap{background: url(http://image.gyyxcdn.cn/upload/wd/hd/p/2020/zh/xsxb/1211/images/wd201202_bg03.jpg) repeat-y 50% 0; min-width: 1000px;}
.wd_bg01{background: url(http://image.gyyxcdn.cn/upload/wd/hd/p/2020/zh/xsxb/1211/images/wd201202_bg02.jpg) no-repeat 50% 100%;}
.wd_bg02{background: url(http://image.gyyxcdn.cn/upload/wd/hd/p/2020/zh/xsxb/1211/images/wd201202_bg01.jpg) no-repeat 50% 0;padding-bottom: 125px; min-height: 1800px;}
.main{position: relative;margin: 0 auto; width: 1000px;}
.wd_head{height: 624px;}
/*浅色*/
.logo{position:absolute;top:58px; left:0px;width:110px;height:145px;background:url(http://image.gyyxcdn.cn/upload/pic/logo/wd_logoLight.png) no-repeat;}
.wd_nav{position: absolute;top:42px; right:0px; color: #acaead;}
.wd_nav a{padding:0 10px;font-size: 16px;color: #464646;}
.wd_nav a:hover{text-decoration:underline;}
.txt{position: absolute;top: 513px;left:203px;width: 546px;font-size: 16px;line-height: 24px;color: #517280;}
.txt span{color: #ad7012;}

.wd_box{width: 1000px;}
.wd_menu{ padding-left: 153px;}
.wd_menu li{float: left;margin-right: 4px; width: 302px;height: 284px;}
.wd_menu li a{ display: block;width: 302px;height: 284px; background: url(http://image.gyyxcdn.cn/upload/wd/hd/p/2020/zh/xsxb/1211/images/wd201202_btn.png) no-repeat; text-indent: -9999px; overflow: hidden;}
.wd_menu li a.a01{background-position:0 0;}
.wd_menu li a.a02{background-position:-302px 0;}
.wd_menu li.on a.a01{background-position:0 -284px;}
.wd_menu li.on a.a02{background-position:-302px -284px;} 
.wd_cont{display: none; padding-top: 15px;}
.wd_tab h3{margin:90px 0 34px;height: 62px; background: url(http://image.gyyxcdn.cn/upload/wd/hd/p/2020/zh/xsxb/1211/images/wd201202_tit.png) no-repeat; text-indent: -9999px; overflow: hidden;}
.wd_tab h3.tit02{ background-position: 0 -67px;}
.wd_tab h3.tit03{ background-position: 50% -134px;}
.wd_tab h3.tit04{ background-position: 50% -201px;}
.wd_tab p{position: relative;margin-left: 36px;padding-left: 26px;width: 888px;font-size: 16px;line-height: 34px;color: #5f6156;}
.wd_tab p i{position: absolute; top:8px; left:0px;width: 17px;height: 17px;font-size: 12px;line-height: 17px;font-style: normal;text-align: center;color: #fff; background: #4e96a5; border-radius: 50%;}
.cont_top{ padding-left:20px; height: 328px; overflow: hidden;}
.cont_top li{float: left;margin-left: 63px;width: 384px;font-size: 18px;line-height: 28px;color: #47443c; text-align: center;}
.cont_top li p{margin: 0;padding: 0; width: 384px;}
.wd_tab .pic{margin:25px 0 30px;text-align: center;}
.wd_tab .pic img{padding:8px;}
.wd_tab .red{font-style: normal; color: #c0571d;}