.revealing-footer #footerwrap{position:sticky;position:-webkit-sticky;bottom:0;z-index:0;max-height:85vh;overflow:auto}.revealing-footer.no-css-sticky #footerwrap{position:fixed;left:0;right:0}.revealing-footer #body{position:relative;z-index:1;box-shadow:0 3px 25px 3px rgba(0,0,0,.1)}.revealing-footer #footerwrap:not(.active-revealing){opacity:0;visibility:hidden}.revealing-footer #footerwrap #footer{opacity:.3}