/* Page layout */
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding-left: 30px;
    padding-right: 30px;
    background-color: #171717;
    color: #c3c3c3;
    font-family: 'Avenir', sans-serif;
}

/* make all links inherit color */
a, a:link, a:visited, a:hover, a:active {
    color: inherit;
    text-decoration: none;
}

.back-to-languages {
    padding: 1rem;
}

#quiz {
    max-width: 400px;
    margin: 2em auto;
    color: #fff;
}

#quiz input {
    width: 100%;
    padding: 8px;
    margin: 8px 0;
}

#quiz button {
    padding: 8px 16px;
    margin-right: 8px;
}