.bk_login1{ background:url(http://img1.cache.netease.com/video/img/play0812/bk_login1.png) no-repeat center top; width:100%; margin:0 auto; height:116px;}
.bk_login2{ background:url(http://img1.cache.netease.com/video/img/play0812/bk_login2.png) no-repeat center top; width:100%; margin:0 auto;}
.bk_area{ width:960px; margin:0 auto;}
.bk_logo{ display:block; padding-top:36px; padding-left:3px; text-align:left;}
.bk_line{ background:url(http://img1.cache.netease.com/video/img/play0812/bk_link3.png) repeat-x left top; height:1px; display:block; overflow:hidden;}
.bk_login{ width:524px; float:right; padding:71px 0 0 31px; text-align:left;}
.bk_login p{ text-indent:0;}
.bk_login .ln1{ font-size:14px; color:#2b2b2b; margin:0 0 13px 0;}
.bk_login .ln1 input{ width:283px; height:24px; line-height:24px; border-left:1px solid #c9c9c9;border-right:1px solid #c9c9c9; border-bottom:1px solid #c9c9c9; border-top:1px solid #999999; margin-right:13px; vertical-align:middle;}
.bk_login .ln2{ font-size:14px; color:#2b2b2b; margin:0 0 13px 58px;}
.bk_login .ln2 input{ margin-right:9px; vertical-align:top;}
.bk_login .ln3{ font-size:14px; margin:27px 0 0 58px;}
.bk_login .ln3 .bk_btn1{ background:url(http://img1.cache.netease.com/video/img/play0812/bk_btn9.png) no-repeat left top; width:97px; height:28px; border:none; cursor:pointer; margin-right:30px;}