@import url('https://fonts.googleapis.com/css2?family=Roboto&display=swap');

:root {
    --link-color: #0066d6;
    font-family: 'Roboto', sans-serif;
}

ul {
    list-style-type: disc;
}

a {
    color: var(--link-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
    font-style: italic;
}

.okay li {
    color: green;
}

.bad li {
    color: red;
}

.sublist {
    list-style-type: circle;
}

.emp {
    font-style: italic;
    font-weight: bold;
    text-decoration: underline;
}