Hello,
I have made some adjustments to my css, and hit a wall on mobile. from 991px wide and lower, the mobile menu is on top overlapping the category sidebar. You can see if you go to https://www.webfx.com/tools/whats-my-browser-size/ and adjust you browser width to 991px or less and open my website at the following page:
https://www.worldclassads.com/classi...assifieds.html