*{
    margin: 0;
	padding: 0;
}
body {
    margin: 0 auto;
	font: Arial, Helvetica, sans-serif, "ËÎÌå";
	font-size: 12px;
	text-align: center;
	background: url(../img/pre_bg.gif);
}
#logo{
	clear: both;
    margin:0 auto;
	height:48px;
	background:url(../img/pre_logo.gif) no-repeat;
}

input {
    vertical-align: middle;
	background:url(../img/pre_input_bg.gif) repeat-x;
	border:2px solid #62b2ca;
	height:20px;
}
#box {
    margin: auto;
	margin-top: 78px;
    width: 558px;
	height: 273px;
	text-align: left;
	background: url(../img/logon_df.bmp) no-repeat center #D9ECFF;
}
#box #login {
    padding: 110px 20px 0 150px;
    height:100px;
}
#box #login .input {
    height: 30px;
	line-height: 30px;
	overflow: hidden;
} 
#box #login .input span {
    display: block;
	float: left;
	clear: left;
	width: 50px;
}
#box #login .input input {
    width: 150px;
   
}
#box #login #submit {
   
     padding: 10px 20px 0 80px;
}
#box #login #submit input {
    border: 0;
	width: 92px;
	height: 28px;
	line-height: 28px;
	text-align: center;
    background: url(../img/pre_bt.gif) no-repeat ;
	overflow: hidden;
}
#bottom {
    height: 279px;
	background: url(../img/pre_bottom.gif) center;
}