@charset "utf-8"; .header_BG{position:relative;top:0;width:100%;height:400px}.header_BG>img{width:100%;height:400px}.sitemap_wrap{position:absolute;width:1200px;left:50%;bottom:0;margin-left:-600px;padding:0 40px;box-sizing:border-box}.sitemap_wrap ul{float:left;padding-top:20px}.sitemap_wrap ul li:nth-child(1){font-size:36px;color:#ff0000;margin-bottom:10px}.sitemap_wrap ul li:nth-child(2){text-transform:uppercase;font-size:13px;color:#ccc;letter-spacing:12px;margin-bottom:20px}.sitemap_wrap ul li:nth-child(3){width:140px;text-align:center;font-size:12px;color:#ccc;line-height:1.75;border:1px solid #979797;letter-spacing:7px}.sitemap_wrap .sitemap_wrap_pic{float:right;width:28.16%}.sitemap_wrap .sitemap_wrap_pic img{width:100%;min-height:inherit}.sitemap_box{width:1200px;margin:0 auto;padding-top:20px}.sitemap_menu{font-size:14px;color:#333;line-height:3.57;background:#f0f2f2;margin-bottom:20px;padding-left:20px}.sitemap_menu a:hover{color:#ff0000}.sitemap_menu span{color:#ff0000}.sitemap_nav{background:#f0f2f2;padding:15px 0 40px;padding-left:4.16%;margin-bottom:50px}.sitemap_nav dl{border-left:1px solid #ccc}.sitemap_nav dl dt{width:100%;margin-bottom:3.33%}.sitemap_nav dl dt h3{position:left:50%;bottom:0;margin-left:-15px;width:30px;border-bottom:1px solid #ccc;font-size:14px;font-weight:400;text-align:center;background:#f0f2f2}.sitemap_nav dl dt h3 img{width:66.66%}.sitemap_nav dl dt h3 a{display:block;color:#ff0000;text-align:center}.sitemap_nav dl dd{float:left;width:43.33%;border-top:1px solid #ccc;padding:1% 0 1.5% 1.66%;margin-right:5%}.sitemap_nav dl dd h3{font-size:14px;color:#ff0000;font-weight:400;margin-bottom:2.88%}.sitemap_nav dl dd ul li{float:left;font-size:12px;margin-right:7.61%;margin-bottom:2.88%}.sitemap_nav dl dd ul li a{color:#7d7d7d}.sitemap_nav dl dd ul li a:hover{color:#ff0000}@media only screen and (max-width:1024px){.sitemap_wrap{width:100%;left:0;margin-left:0}.sitemap_box{width:100%}.sitemap_nav dl dd{float:none;width:80%}}@media only screen and (max-width:768px){.header_BG img{display:none}.sitemap_nav{margin-bottom:160px}.header_BG.sitemap_bg{position:relative;left:0;width:100%;height:260px;margin-left:0;background:url(../images/webmapbg.jpg) no-repeat center;background-size:cover}}@media only screen and (max-width:414px){.sitemap_nav{margin-bottom:100px}}