Date: 2021mar25 Q. Bootstrap: make something monospace A. Bootstrap defines --font-family-monospace so you just used it In css:

.mymono { font-family: var(--font-family-monospace); background-color: green; /* For example */ }

In html:

<span class='mymono'>Green Mono</span>

Or:

<span style='font-family: var(--font-family-monospace);'>I am mono</span>

Bootstrap also has --font-family-sans-serif