Woocommerce – Products showing 3 not 4 columns. Messed up!

Hello!

If you look on my website https://www.anniscrafts.com

The products seem to be off, like on front page the “Featured Products” section shows suddenly shows me 3 products and 1 product on next line?
I want to see 4 in column, which I have done in a shortcode anyways.

It also shows it all messed up in every category in my shop! ??

I’ve tried regenerate thumbnails but that doesn’t work really !