Geoff,
Thank you so much for your help. Aside from the fact that I can’t fathom why that would do the trick, it didn’t seem to. Would that stylesheet be found at Appearance > Edit Themes? And be named dynamic.css? Because I found that and made this change here which seemed to match what you found. But that didn’t change anything. Would I still need to have custom CSS to override it there? Because I tried that as well, but it didn’t, and isn’t taking so far. I’ll paste in the code from dynamic.css so you can see. Any more help you can provide will be greatly appreciated!
/* BEGIN mdnw-dynamic-css */
body, p, span, .sf-menu li a { font-size: 18px; line-height: 110%;}
h1 *,h2 *,h3 *,h4 *,h5 *, .tp-caption *{ font-size: 24px; }
/* END mdnw-dynamic-css *//* BEGIN mdnw-dynamic-css */
body, p, span, .sf-menu li a { font-size: 18px; }
h1 *,h2 *,h3 *,h4 *,h5 *, .tp-caption *{ font-size: 24px; }
/* END mdnw-dynamic-css */
/* BEGIN mdnw-dynamic-css */
body, p, span, .sf-menu li a { font-size: 18px; }
h1 *,h2 *,h3 *,h4 *,h5 *, .tp-caption *{ font-size: 24px; line-height: 110%;}
/* END mdnw-dynamic-css *//* BEGIN mdnw-dynamic-css */
body, p, span, .sf-menu li a { font-size: 18px; }
h1 *,h2 *,h3 *,h4 *,h5 *, .tp-caption *{ font-size: 24px; }
/* END mdnw-dynamic-css */
/* BEGIN mdnw-dynamic-css */
body, p, span, .sf-menu li a { font-size: 18px; }
h1 *,h2 *,h3 *,h4 *,h5 *, .tp-caption *{ font-size: 24px; }
/* END mdnw-dynamic-css */
/* BEGIN mdnw-dynamic-css */
body, p, span, .sf-menu li a { font-size: 18px; }
h1 *,h2 *,h3 *,h4 *,h5 *, .tp-caption *{ font-size: 24px; }
/* END mdnw-dynamic-css */
/* BEGIN mdnw-dynamic-css */
body, p, span, .sf-menu li a { font-size: 18px; }
h1 *,h2 *,h3 *,h4 *,h5 *, .tp-caption *{ font-size: 24px; }
/* END mdnw-dynamic-css */
/* BEGIN mdnw-dynamic-css */
body, p, span, .sf-menu li a { font-size: 18px; }
h1 *,h2 *,h3 *,h4 ,h5 *, .tp-caption *{ font-size: 32px; }
/* END mdnw-dynamic-css */