CSS columns bug — 5 column count only showing 4 (with images)

Question

I am trying to implement Chris Coyier\'s example of using CSS columns to create a seamless responsive grid of images.

I put Chris\'s files onto my server and everyth

Answer 1

Just in case any one else finds this in their search results it's the fact the images are inline so they have a some space between them see:

How can I eliminate spacing between inline elements in CSS?

I use the font-size: 0 on the section to fix this :)