Safari Custom CSS monospace override

style.css

/* NOTE: This won't work to override the system monospace font in every context. However, it's better than nothing. */

/* Follow this guide to implement the stylesheet: https://blog.jim-nielsen.com/2021/custom-style-sheet-in-safari/ */

/* Important your custom fonts from Google Fonts or some other online source, due to security policies this will not work if the font is only installed locally. */

code, pre {
    font-family: /* Add your custom font family here */ monospace !important;
}