Mega Menu

Dear Support,
I have followed your documentation here;

https://docs.yithemes.com/themes/bazar/06-megamenu.html#:~:text=In%20order%20to%20build%20a,have%20called%20our%20%E2%80%9Cmegamenu%E2%80%9D.

for the addition of a megamenu onto my Yith Proteo theme. I have added “megamenu” to the css classes of my menu item as per the documentation but I do not see a change.
I can only see what looks like to me, a normal drop down menu. Apologies for not including a link to my site – as it is not live. But I will send you a screenshot if you need one.

All my best
Eunice