Removing table borders

[byalik]

I can't for the life of me figure out how to remove the border around the table on my home page:

http://legalhelp.org/

Can someone please give me instructions. I know it has to do with css but main.css isn't editable and I have no idea what to change or where.

--------------- Added [DATE]1316809754[/DATE] at [TIME]1316809754[/TIME] ---------------

Nevermind had it answered

.cms_article_txt_content td {
border: 0;
}

in additional.css