Why is there an indent?

The indentation at the bottom of the two blocks (on the screen). How to fix? and that affects them?
June 10th 19 at 14:37
1 answer
June 10th 19 at 14:39
You will affect the height of the pictures, you can set the units in which they are a bit more biggest pictures below is gone. For example:
.image-effect {
 height: 240px;
thank you!) - Alici commented on June 10th 19 at 14:42

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