Images more than 50 are not showing in Thumbnail.

[IkramShams]

Dear Pritesh Gupta, Thanks for your good article. I have a problem that when i add more than 50 images in container then they are not showing in thumbnail. Only up to 48 or 50 images are showing in Thumbnail. In one Category i have 80 images,how i will show it in Thumbnail. For this, what the changes i will have to make in .js or .css file. Please suggest me.