body{ background: url(../img/bodybg.jpg) no-repeat   center 0px ;}
.login{ width: 170px; margin: 0 auto;  margin-top: 344px; }
.warn{ color: red; font-size: 12px;line-height: 20px; padding-left: 30px;/*  visibility: hidden;*/}
.username{ width: 146px; height: 17px; margin-left: 32px; border: none;}
.userpwd{width: 146px; height: 17px; margin-left: 32px; border: none;margin-top: 17px;}
.subbtn{  width:63px;height:20px; margin-left: 30px; background: url(../img/subbtn.jpg); border: 0; margin-top:17px;}
.resetbtn{  width:63px;height:20px; margin-left: 8px; background: url(../img/resetbtn.jpg); border: 0; margin-top:17px;}
.copy{ text-align: center; margin-top: 70px; font-size: 12px;}