body{
		    background-color:#effed5;
		    background-repeat:repeat-x;
		    font-size: 0.9em;
		    font-family: Helvetica,Arial,Verdana, sans-serif;
		    margin-top: 0px;
		    margin-right: auto;
		    margin-left: auto;
		    width: 1000px;
			padding : 0;
			border: 0;
		}
		
		h1{
			display:none;
		}
		
		#powerpoint{
			overflow:hidden;
			height:667px;
			width:1000px;
			display: block;
		}
		
		a img{
			border: 0;
		}

		p{
			position:absolute;
			top:0px;
			z-index:2;
			width:1000px;
			text-align:left;
		}
		.w3c{
			margin-left: -500px; 
			position: absolute; 
			left: 50%; 
			top: 660px;
			z-index:10;
		}
		
		#author{
			margin-left:710px;
		}
		
		div{
			position:absolute;
			top:0px;
			z-index:10;
		}
		
		#ie{
			display:none;
			position: absolute; 
			top: 0px;
			left: 260px;
			z-index:10;
		}

		* html div{
			margin-left: -500px; 
			position: relative; 
			left: 50%; 
			z-index: 10;
		}

		* html #ie{
			display: block;
		}
		
		* html #nonie{
			display: none;
		}