[John Lester]

I'm not entirely sure what you want to do, so if this doesn't do what you want you need to be more specific and/or provide a screen shot or link to the site.

Add the following to additional.css template and adjust # of pixels and color to your desire.

ACP -> Styles & templates -> style manager -> your style here -> edit templates -> CSS templates -> addtional.css

.forumbit_nopost .forumbit_post .forumrow .forumdata .datacontainer {
    border-top: 23px solid #FFFFFF !important;
    margin-left: 0;


}