wc-blog-admin
wc-post-authort
I find this two, they need to change the same color together, otherwise it will not work
#wpcomm .wc-blog-admin .wc-comment-label{ background-color: #f00!important; }
#wpcomm .wc-post-author .wc-comment-label{ background-color: #f00!important; }
#wpcomm .wc-blog-member .wc-comment-label{ background-color: #184777!important; }
#wpcomm .wc-blog-guest .wc-comment-label{ background-color: transparent!important; }
#wpcomm .wc-blog-admin .wc-comment-right{ background-color: #f9f9f9!important; }
#wpcomm .wc-post-author .wc-comment-right{ background-color: #f9f9f9!important; }
#wpcomm .wc-blog-member .wc-comment-right{ background-color: #f9f9f9!important; }
#wpcomm .wc-blog-guest .wc-comment-right{ background-color: #f9f9f9!important; }
#wpcomm .wc-blog-admin .wc-comment-text{color: #f00!important; }
#wpcomm .wc-post-author .wc-comment-text{ color: #f00!important; }
#wpcomm .wc-blog-member .wc-comment-text{ color: #184777!important; }
#wpcomm .wc-blog-guest .wc-comment-text{ color: #123456!important; }