#dv_publicite {
	width:976px;
	/*text-align:center;*/
	margin-left:auto;
	margin-right:auto;
	/*position:relative;*/
	/*left:50%;*/
	/*margin-left:-488px;*/
}
#img_pub {
	/*width:728px;
	margin-left:auto;
	margin-right:auto;*/
}
#img_pub {
    left: 50%;
    margin-left: -364px;
    position: relative;
    width: 728px;
}
#img_pubSky {
	display:block;
	position:absolute;
	top:280px;
	left:1010px;
}