#xlidehp{

position:relative;
width:1000px;
border:0px dotted #999999;
height:400px;
}

#xlidehp img, #xlidehp-services img {
border:0px;
display:none;
position:absolute;
top:0; 
left:0;
right:0; 
bottom:0;
margin:auto;
}