It seems to be working fine for me. I can clearly see the links when hovering over the Dropdown.
One another thing though. I suggest you see what sized your product images have. They appear to be very heavy in file size! I’ll suggest you resize them properly to what they are going to be used for and also compress them via http://tinyjpg.com
Maybe it was just a glitch in my chrome then! Very weird, but that’s for verifying
That is probably what is causing quite a bit of slow loading. Thanks for the extra tip!!