Hello Brad,
unzip attached archive to root directory of Subrion Publishing.
If you want to change text style for comments, you have 2 ways:
1. Add to file templates\MetallicGlare\css\main.css
Code:
div.comment-body {
/* your styles here */
}
it also affects for username and date of comment.
2. Edit file templates\MetallicGlare\brief-comment.tpl