BODY
		{
		background-color: #45486E;
		}
		
#horizon

{

color: white;
background-color: #FFFFFF;
text-align: center;
position: absolute;
top: 50%;
left: 0px;
width: 100%;
height: 15px;
overflow: visible;
visibility: visible;
display: block
}
 
#content
{

position: absolute;
left: 50%;
width: 300px; /* Overall width of div */
height: 300px; /* Overall height of div */
top: -150px; /* half of the overall height */
margin-left: -150px; /* half of the overall width */
visibility: visible
}