OK. I get it.
You have a CSS rule like this:
#inside-widgets h6.widgettitle {
border-bottom: 1px solid #CCCCCC;
color: #222222;
padding: 1em 0.3em 0.5em;
text-transform: uppercase;
}
... and another one like this:
#inside-widgets ul li a, ul.txt li {
background: url("images/li.png") no-repeat scroll 0 50% transparent;
border-bottom: 1px solid #CCCCCC;
color: #222222;
display: block;
height: 1%;
line-height: 1.2em;
padding: 6px 0 6px 8px;
}
You need to create new rules to override these. Something like:
#inside-widgets h6.widgettitle, #inside-widgets ul li a, ul.txt li {
border-bottom: /* whatever colour you want */
color: /* whatever colour you want */
}
I'm not sure about the ul.txt li. You might not need that. And you might also need to account for a:link, a:hover and a:active; depending on your requirements.
Cheers
PAE