#header {
    width:800px; 
    height:100px; 
    margin:0 auto; 
}
#divall {
	float;center;
    width:692px; 
	height:471px;
    margin:0 auto;
	background-image: url(/uploads/image/bimages/bg_all.jpg); 
}
#footer {
    width:795px; 
    height:60px; 
    margin:0 auto;
	text-align:center; 
}
#main {
	width:520px; 
} 
#main ul{
	margin-left:180px;
}#sider_a {
    width:692px; 
}
inputreg{
	font-size: 14px;
	color: #006666;
	height: 18px;
	width: 100px;
}