html, body, div, span, img {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}


html, body{
  width:100%;
  height:100%;
	line-height: 1;
	font-family: Arial, Helvetica, sans-serif;
	background-color: #FFF;
	}

#bg{
	/* centrage horizontal */
  width:1028px;
	margin-left:auto;
	margin-right:auto;
	/* centrage vertical */
  height:800px;
  margin-top:20px;
	background-color: #FFF;
	position:relative;
}
#link{
	display:block;
}