body {
    max-width: 1500px;
    margin: 5px 5px;
    padding: 0 10px;
    font:
        18px/1.5 -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        "Helvetica Neue",
        Arial,
        "Noto Sans",
        sans-serif,
        "Apple Color Emoji",
        "Segoe UI Emoji",
        "Segoe UI Symbol",
        "Noto Color Emoji";
    color: #444;
}