] {display: inline-block;background: var(--button-back-color);color: var(--button-fore-color);border: 0.0714285714rem solid var(--button-border-color);border-radius: var(--universal-border-radius);padding: var(--universal-padding) calc(1.5 * var(--universal-padding));margin: var(--universal-margin);text-decoration: none;cursor: pointer;transition: background 0.3s; }button:hover, button:focus, [type="button"]:hover, [type="button"]:focus, [type="submit"]:hover, [type="submit"]:focus, [type="reset"]:hover, [t