body{padding:0; margin:0;border:0;text-align:center;}
.top{height:242px;background:url("../image/loginpage/backgroundgrey.png") repeat;}
.loginlogo{width:650px;margin-top:-80px;text-align:left;}
.loginpart{width:650px;;height:300px;margin-top:80px;background:url("../image/loginpage/loginBg.png") no-repeat;}
.username{width:250px;height:28px;border:none;background:none;margin-top:135px;margin-left:300px;line-height:30px;}
.password{width:250px;height:28px;border:none;background:none;margin-top:4px;margin-left:300px;line-height:30px;}
.loginBtn{width:160px;height:40px;margin-top:8px;margin-left:490px;border:none;background:none;cursor:pointer;}