*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { width: 100%; height: 100%; overflow: hidden; }
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea { font-family: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
pre { font-family: inherit; white-space: pre; }
[hidden] { display: none !important; }