Slow drop down menus

I have tried to get the theme developer to help me with this, to no avail. I’d like to slow down the disappearing of the drop down menu on my pages (http://dsigo.com/). Example is our parent company (http://www.detex.com/). Is there any way to do this?

• This topic was modified 8 years, 5 months ago by dutchintexas.