block-start .tablebg

[dirt]

Here is my problem:

.block-start .tablebg {
border-top-width: 0;
border-bottom-width: 0;
border-color: #b4b9bf;

I want both sides to be as thick, now the right side is thicker, because there is some extra line there. If I change the border color to white, it doesn't have a boarder on the left side, but does on the right. So there are two lines on the right side, and I need to get rid of the other one.

[CyberAlien]

border-left: solid 2px #b4b9bf;
border-right: solid 1px #b4b9bf;
border-top-width: 0;
border-bottom-width: 0;