body {margin:0; padding:0; background:#fff; font-size:12px; color:#222; font-family:Arial}
div,form,img,ul,ol,li,dl,dt,dd,p {margin:0;padding:0;border:0;}
li{list-style-type:none;}
.login{ background:url(/images/login.jpg) no-repeat; width:1000px; height:550px; margin:50px auto; position:relative}
.login_in{ position:absolute; top:220px; right:160px; width:370px; height:200px;}

.w100{ width:110px; border:1px solid #c00}
.btn{ border:none;background:url(/images/bg_btn.gif) repeat-x; width:50px; height:25px; line-height:25px; color:#fff; font-weight:bold;}