html,body{min-width:1200px;}
.main-viewport{min-width:1200px;max-width:1920px;margin:0 auto;overflow:hidden;}
.main{position:relative;width:1200px;margin:0 auto;font-family:"Microsoft YaHei",sans-serif;}
.header{height:895px;background:url(http://image.gyyxcdn.cn/upload/wd/hd/p/2026/tf/whm/images/bmxb/bmxb_bg_header.png) no-repeat center top;}
.header .main{height:100%;}
.logo{position:absolute;left:3px;top:21px;width:105px;height:136px;background:url(http://image.gyyxcdn.cn/upload/wd/hd/p/2026/tf/whm/images/bmxb/bmxb_0002.png) no-repeat 0 0;}
.nav{position:absolute;right:3px;top:31px;width:351px;height:30px;border-radius:15px;background:rgba(109,55,27,.7);color:#e9dbff;font-size:14px;line-height:30px;text-align:center;white-space:nowrap;}
.nav a{margin:0 10px;color:#e9dbff;text-decoration:none;}
.nav a:hover{color:#ff9865;}
.wd_sl{position:absolute;left:351px;top:39px;width:324px;height:726px;background:url(http://image.gyyxcdn.cn/upload/wd/hd/p/2026/tf/whm/images/bmxb/bmxb_0003.png) no-repeat 0 0;}
.wd_cont{background:url(http://image.gyyxcdn.cn/upload/wd/hd/p/2026/tf/whm/images/bmxb/bmxb_bg_content_top.png) no-repeat center top,url(http://image.gyyxcdn.cn/upload/wd/hd/p/2026/tf/whm/images/bmxb/bmxb_bg_01_bottom.jpg) no-repeat center bottom,url(http://image.gyyxcdn.cn/upload/wd/hd/p/2026/tf/whm/images/bmxb/bmxb_bg_01_repeat.jpg) repeat-y center top;}
.wd_box01,.wd_box02{display:flow-root;}
.wd_box01{padding-bottom:151px;}
.wd_box02{padding-bottom:185px;}
.wd_cont .main h2{width:846px;height:150px;margin:0 auto;overflow:hidden;background:url(http://image.gyyxcdn.cn/upload/wd/hd/p/2026/tf/whm/images/bmxb/bmxb_0007.png) no-repeat 0 0;color:#fff6cb;font-size:40px;font-weight:bold;line-height:208px;text-align:center;}
.wd_cont .main h2.tit02{margin-top:47px;}
.wd_cont .main p{margin:0 100px;color:#723d12;font-size:16px;line-height:38px;}
.wd_cont .main p.wd_intro{margin:18px 135px 0;}
.wd_steps{margin-top:30px;}
.wd_steps p,.wd_upgrade p{position:relative;padding-left:35px;}
.wd_steps p i,.wd_upgrade p i{position:absolute;left:0;top:7px;width:25px;height:25px;clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);font-size:14px;font-style:normal;line-height:25px;text-align:center;}
.wd_box01 p i{background:#f3af56;color:#862b23;}
.wd_box02 p i{background:#d86a44;color:#fff6cb;}
.wd_steps p.wd_link{padding-left:35px;color:#f77329;font-weight:bold;}
.wd_steps p.wd_link a{color:inherit;text-decoration:none;}
.wd_upgrade{margin-top:34px;}
.wd_pet{margin-top:38px;}
.wd_pet h3{margin:0 100px 20px;color:#ca471c;font-size:30px;font-weight:bold;line-height:38px;}
.wd_pet p strong{font-weight:bold;}
.wd_cont .main table{width:1000px;margin:20px auto;border-collapse:collapse;table-layout:fixed;text-align:center;}
.wd_cont .main table th{padding:13px 12px;border:1px solid #e87a55;background:#d86a44;color:#fbf6e5;font-size:18px;font-weight:normal;line-height:26px;}
.wd_cont .main table td{padding:15px 12px;border:1px solid #e87a55;background:#fffde9;color:#723d12;font-size:16px;font-weight:normal;line-height:24px;}
.wd_cont .main .wd_img{width:100%;margin:50px 0;font-size:0;text-align:center;}
.wd_cont .main .wd_img img{padding:6px;border:1px solid #e87a55;margin:0px 60px;}
.wd_cont .main p.wd_notice{margin-top:38px;padding:0;color:#c42828;}