I followed this page's instructions to create various expanding (Show More) text boxes: https://support.wix.com/en/article/corvid-tutorial-creating-a-show-more-link
It worked perfectly! But...I need change the formatting for certain words or sentences in the text (mostly in the initial snippet that shows before clicking the Show More button) for emphasis, and when I do this in the text box using the Wix Editor, the formatting ends up applying to all of the text within the text box. My understanding is that I'll need to use HTML to do this but I am not a software developer and have never used HTML. Does anyone have any instructions/references I can use?