Example 25.1 in User Guide has small text

[craigsapp]

Example 25.1 in the User Guide has small text that needs to be made larger somehow.

[craigsapp]

The problem is that the font size was being set for all elements with this CSS selector:

* {
        font-family: 'Alegreya Sans', sans-serif;
        font-size: 2.5rem;
        line-height: 3.0rem;
}

But the font-size was causing problems because the SVG fonts are very large (such as 405px). Removing a default size fixes the problem:

* {
        font-family: 'Alegreya Sans', sans-serif;
        /* font-size: 2.5rem; */
        line-height: 3.0rem;
}

Now the text is visible: