.f-main{width:1200px;margin:0 auto}.u-icon{display:inline-block;background:url(../../img/err/icon.png) no-repeat}.g-hd{margin-top:20px}.g-bd{margin-top:130px}.g-bd .num{font-size:87px}.g-bd .state{color:#d6e0f6;font-size:36px}.g-bd .tip-box{width:613px;font-size:14px;color:#666;line-height:32px}.g-bd .tip-box .tt{color:#333;font-size:36px;line-height:48px}.g-bd .btn-box{margin-top:10px}.g-bd .btn-box .btn{width:140px;height:34px;background-color:#87b7fb;border-radius:17px;color:#fff;font-size:14px;line-height:34px}.g-bd .btn-box .u-icon{width:32px;height:25px;margin-top:4px;margin-left:23px}.g-bd .btn-box .home .u-icon{background-position:0 -2px}.g-bd .btn-box .back .u-icon{background-position:0 -30px;width:24px}.g-bd .btn-box .map .u-icon{background-position:0 -61px;margin-top:3px}.g-bd .btn-box .back{margin:0 30px}.g-bd .btn-box .look{font-size:16px;color:#333;margin-top:24px;margin-bottom:24px}.g-bd .btn-box .look .f-ib{color:#3775f6;margin-right:20px}.g-bd .help{width:580px;color:#666;font-size:14px;line-height:26px}.g-bd .mnc{z-index:1000}.g-bd .bg{position:absolute;right:-235px;top:-188px;z-index:1}.g-bd .bg403{right:-338px;top:-240px}.g-bd .bg500{right:-298px}