html {
		overflow: hidden; 
	}
	#dock {
		position: absolute;
		bottom: 1em;
		width: 100%;
		text-align: center;
		left: 0px;
	}
	#dock a:visited{
		text-decoration: none;
	}
	
	#dock a{
		text-decoration: none;
		margin: -2px;
	}
	
	#dock img {
		border: none;
		width: 0px;
	}
	
	#legend {
		position: absolute;
		bottom: 0px;
		width: 100%;
		text-align: center;
		font-family: arial;
		font-weight: bold;
		font-size: 1em;
		color: #000;
	}