/*#header {
	background:url('https://images.cnblogs.com/cnblogs_com/ehkj/276736/o_img.jpg') no-repeat;
	height:33opx;
	margin-top:0px;
	position:relative; 
}

#footer {
	background:white;
	position:bottom center; 
}
#main {
	background:white;
           color:black;
}	
body {
	background: white;/*url('https://images.cnblogs.com/cnblogs_com/ehkj/276736/o_gg.jpg');
           repeat;
}*/