.erC{ width:470px; margin:0 auto; background:url(//i.b2b168.com/images/er404.png) no-repeat 50% top; padding:224px 0 0 0; margin-top:50px; height:100px; }
.erC p{ float:left; width:470px; text-align:center; line-height:40px; height:40px; font-size:18px; color:#000000}
.erC .a1{ float:left; width:470px; text-align:center; line-height:40px;height:40px; font-size:12px; color:#434343;}
.erCspan{  width:100px; text-align:center; line-height:40px; font-size:12px; color:#434343; margin:0 auto; background:#e3453d; border-bottom:3px solid #c80f05}
.erCspan a{ color:#ffffff; font-size:14px;}
.ERbottom {color: #939393; background:#f6f6f6; border-top:1px solid #d1d1d1; width:100%; min-width:1200px; text-align:center; float:left; line-height:30px; font-size:12px; padding:20px 0; margin-top:50px;}