Style.css 316 Bytes Edit Raw Blame History 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 #Popup { visibility: hidden; position: absolute; left: 50%; top: 50%; background-color: #FFF; padding: 10px; } #Overlay { visibility: hidden; position: absolute; left: 0; top: 0; width: 100%; background-color: #000; }