I see that a bottom margin is added as follows to .lae-service:
.lae-services .lae-service {
margin-bottom: 50px; }
This adds a margin of 50px at the bottom of the container, which is unfortunate. I am guessing that you are trying to add margin between each element but it’s not quite the right way to do it.
I think what you meant to do is the following instead:
.lae-grid-container .lae-services .lae-service {
margin-bottom: 0;
}
.lae-service-wrapper {
margin-bottom: 50px;
}
.lae-grid-container {
margin-bottom: -50px;
}
This first part is just to remove the margin you added. This adds margin between the elements and then negate the margin at the bottom.