If a sentence of "callout blocks" starts with "-", "1.", "2.", etc., a part of its live preview is not visible

Courtesy of Anatoly, in this post here:

You could try adding this CSS (in addition to the height/width changes above):

.hover-popover .callout {
    mix-blend-mode: normal;
}

to see if it fixes the issue for you. It does for me.

CleanShot 2024-03-11 at 20.46.46