body{ background:#ededed; margin:0; padding:0; font-size:14px; font-family:"microsoft yahei","宋体","tahoma","arial"; color:#4d4d4d;}
.top{ height:232px; background: center no-repeat; margin:0 auto;}
.main{ height:240px; background: repeat-x;}
.box{ height:225px; background: center no-repeat; margin:0 auto; padding:15px 0 0 0;}
.bottom{ background: center no-repeat; height:56px;}
.user{ width:145px; height:27px; line-height:27px; border:1px solid #7ea3b8; padding:0 0 0 35px;}
.user_bg1{ background: left no-repeat #fff;}
.user_bg2{ background: left no-repeat #fff;}
.user_bg3{ width:64px; padding:0 0 0 2px;}
.but{ width:145px; height:27px; line-height:25px;border:1px solid #7ea3b8;margin-left:35px;background:#e3e3e3;}
.lang{height:21px;border:1px solid #7ea3b8;}
form{margin:0;padding:0}