Woocommerce products not show correctly

Hello. First of all, I′m sorry if there is already a thread about this. I used the search feature and no results were found.

I recently setup my online store using WordPress a Wootheme (Mystile) and Woocommerce plugin.
However, some of the shop pages do not show the products correctly on the first row, the second looks fine.

I linked a picture to show the exact problem I am having.

Here is a link to the picture showing the problem

https://scontent-mad1-1.xx.fbcdn.net/hphotos-xtf1/v/t1.0-9/12038501_1004650216264804_4872567094239256721_n.jpg?oh=d5f311273c1540523dd59dac04a9b836&oe=569D180C

If you want to check the problem

The website is: https://www.sevenshots.pt

The page I mentioned is under the category “Acessórios” -> “Baterias” -> “Lipo 7.4v”

Thank you for the time taken into this. I will appreciate any help given to solve this.