body{
	background-image: url("logo.jpg"); 
	background-position: center; 
	background-repeat: no-repeat;
}

.top{
	position: absolute;
	top: 0;
	margin: 0;
	padding:0;
}

.bottom{
	position: absolute;
	bottom: 0;
	margin: 0;
	padding:0;
}

.right{
	position: absolute;
	right: 0;
	margin: 0;
	padding:0;
}

.left{
	position: absolute;
	left: 0;
	margin: 0;
	padding:0;
}

a:link img{
	border: none;
}
a:visited img{
	border: none;
}