.kanji-item.known{background:#0d2f1c;border:1px solid #1f8b4c;color:#bff7d3}.kanji-item.review{background:#34121a;border:1px solid #b9384f;color:#ffd6db}.flash-pass{animation:flashPass .8s ease;box-shadow:0 0 0 2px #1f8b4c}.flash-fail{animation:flashFail .8s ease;box-shadow:0 0 0 2px #b9384f}@keyframes flashPass{0%{background:#0f1f17}to{background:transparent}}@keyframes flashFail{0%{background:#291217}to{background:transparent}}.reading2{border-bottom:2px solid #555;padding:0 2px}.reading{background-color:#fffae0;border-radius:3px;padding:0 3px}#test-canvas,#guide-canvas{touch-action:none;-ms-touch-action:none}html,body{overscroll-behavior:none}