body{
	background-repeat:no-repeat;
	background-position:center 233px;
	background-image:url(../../images/fond_power.jpg);
}
	#main{
		margin-top:0;
	}
	#main .top{
		float:left;
		width:549px;
		background-image:url(../../images/entete_power.jpg);
		background-repeat:no-repeat;
		background-position:top;
	}
	#main .bottom{
		padding-top:200px;
	}