I have coordination and sensory processing issues. So if a site has images which zoom on mouseover, it's hard to avoid accidentally mousing over the images, and easy to get migraines from getting hit by their zooming. I have similar issues with flashing and tooltips.
At least some of the time, zooming seems to come from the rule:
"transition: transform 500ms ease-out 0s,opacity 500ms ease-out 0s;"
I'm not sure how to write a style to disable this rule. Any ideas?