html { box-sizing: border-box; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; } *, *:before, *:after { box-sizing: inherit; } body { font-family: sans-serif; margin: 0; height: 100%; } :global #root, :global #root > * { height: 100%; } h1, h2, h3, h4, h5, h6, p, blockquote, figure, dl, ol, ul { margin: 0; padding: 0; }