#custom-sticky-footer-bar .ad-container{max-width:728px;width:100%;text-align:center}#custom-sticky-footer-bar .close-btn{position:absolute;top:5px;right:10px;font-size:28px;line-height:1;color:#fff;cursor:pointer;font-weight:700;opacity:.7}#custom-sticky-footer-bar .close-btn:hover{opacity:1}