Header Border alignment

Hi,

In my grid the header right boredr and the columns right border is not perfectly aligned. These lines have a mismatch. Can somebody guide how to align header right border with columns right border.

Thanks,
Piyusha

If you are using strict mode DOCTYPE you have to reduce padding when adding a border, for example,

.aw-column-1 {border-right: 1px; padding-right: 3px}

Thanks Alex. It worked!!!