html, body {
    padding: 0;
    margin: 0;
    height: 100%;
    max-height: 100%;
    font-weight: 100;
    font-family: 'Roboto', sans-serif;
}

body {
    background: #fff;
    display: flex;
    flex-direction: column;
}

nav {
    overflow-y: auto;
    font-size: 0.8em;
    color: rgba(0, 0, 0, 0.8);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    user-select: none;
}