This is a great video on how to control the overlap of columns. Z-index tutorial by System 22

Instead of applying z-index to the module you need to apply it to the column.
This is a brilliant example of how to fix issues such as overlapping blurb content on enlarged hover states.

We used z-index on the following sites:

Kellylin Couture

Looking to get your business seen? Then see us.

Web Site Developer Auckland | North Shore | Matakana | Warkworth | Omaha

Call 021 158 1400 for Web Design North Shore, Auckland

Share This