I'm using the gallery code from the example Redwood sample site in my theme. Everything is implemented correctly and when viewing "Live Preview" in the control panel everything looks great. When I view the page "live" no images are showing. Checking the inspector the images are there but have opacity set to 0.

I used the exact code for page/templates/scss/fieldset. I am also using the same JS.

Like I said "live preview" shows the page correctly. Is there a setting I'm missing in my theme/site?