/* the overlayed element */
.apple_overlay {
    /* initially overlay is hidden */
    display:none;
    /* growing background image */
    background-image:url('../images/white.png');
    /* width after the growing animation finishes; height is automatically calculated  */
    width:720px;
    height:726px;
    padding:10px;
    font-size:11px;
}
/* default close button positioned on upper right corner */
.apple_overlay .close {
    background-image:url('../images/close.png');
    position:absolute; 
    right:5px; 
    top:5px;
    cursor:pointer;
    height:35px;
    width:35px;
}