by devjoe on Fri Feb 15, 2019 11:12 am
You'll need to investigate the styles affecting the text that moves. Look for something with a hover selector, i.e. a:hover for setting the style of links when the mouse moves over them. If this is sufficiently different from the regular style, e.g. bold vs. regular weight, it can affect how much text fits on a line and cause things to move the way you describe. If you can't find it in the style sheet, you can use the Inspect feature in any of the major browsers to see what CSS styles are being applied.