1 <(../common.inc.plp)><:
5 <script src="/word/put.min.js"></script>
6 <script src="/word/memory.js"></script>
11 grid: repeat(3, 1fr) / repeat(4, 1fr);
13 min-height: calc(100vh - 11.5ex);
15 @media (orientation: portrait) {
17 grid: repeat(6, 1fr) / repeat(2, 1fr);
21 overflow: hidden; /* rotation overflow on celebration */
25 display: inline-block;
27 border: 1px solid #888;
31 figure:not(.turn):hover {
35 transition: all .5s ease-in;
42 backface-visibility: hidden;
43 transform: rotateY(180deg); /* back */
44 transform-style: preserve-3d;
45 -float: left; /* ff workaround to prevent click selection */
50 transform: rotateY(0deg);
53 filter: sepia(.5) hue-rotate(-45deg) saturate(2); /* red tint */
60 animation: celebration 5s linear infinite;
64 @keyframes celebration {
65 0% { filter: hue-rotate(0deg); transform: rotate(0deg) }
66 50% { filter: hue-rotate(180deg); transform: rotate(180deg) }
67 100% { filter: hue-rotate(360deg); transform: rotate(360deg) }
72 say '<h1>memory</h1><p id="quiz"></p>';