Horizontal bar below pagebuilder rows

Here is a link to a screenshot of the bars I am referring to:

https://i304.photobucket.com/albums/nn166/Alexander_Amos/White%20Bars_zpslytlp3ar.png

nevermind, I found an earlier thread that addressed the same issue. Turns out this was an evolve problem, not a page builder problem. Here is what the member posted to fix the grey bars

.widget:after {
background: none;
bottom: -6px;
content: “”;
height: 7px;
left: 0;
position: absolute;
width: 100%;
}