body {
    font-family: Consolas, Courier New, Courier, monospace;
    padding: 10px 10px 10px 10px;
}

ul.navmenu {
    list-style: none;              /* removes default list bullets */
    padding: 0;
    margin: 0;
    font-size: 1.2em;
}

ul.navmenu li {
    display: flex;                 /* enables flexbox for vertical alignment */
    align-items: center;           /* vertically centers content inside the list item */
    margin-bottom: 7px;            /* adds space between list items */
}

    ul.navmenu li a {
        text-decoration: none;
        color: #333;
    }

    ul.navmenu li::before {
        content: '\25b6';          /* the right-pointing triangle character, inserted ::before */
        font-size: 0.5em;          /* sets a smaller font size for the triangle */
        margin-right: 8px;         /* adds space between the triangle and the text */
    }

h1 {
    outline: 1px solid #e0e0e0;
}

div.list-of-lists h2 {
    margin-top: 60px;
    margin-bottom: -4px;
}
div.list-of-lists h2 a {
    color: unset;
}
    div.list-of-lists h2 a:visited {
        color: unset;
    }