The thumbnail is working like a carousel with right & left arrow buttons showing
1 of the Additional thumbnail image in the center for products having more than 4 Additional images
Infact It should show all the thumbnails then right left buttons
It's showing fine for products which have 4 secondary images or less
Please see -
example 1 which shows mobile view of product having 4 Additional images which is absolutely fine.
example 2 which shows mobile view of product having more than 4 Additional images which is not fine.
Secondary images are 4.jpg
Secondary images are more than 4.jpg
coincidence, Cool... I have just posted something similar, but asking how to make wider.
Mine shows all images fine with 40 images
http://forum.cs-cart.com/topic/45231-resize-thumbnail-size-of-gallery-images-on-single-product-pages/?fromsearch=1
and this is the css
http://prntscr.com/g75rzk
cool999, issue is caused by 3rd party theme. Scroller is not initiated correctly
It is hard to say without detailed code examination. Please contact us with the access so that we can check it