XF 1.4 Color change for the sidebar

I already did, but I'm not getting any kind of answer.
So I wanted to ask here, the only thing what I need to do is to "block" this css:

.secondaryContent a {
    color: rgb(173,34,30);


XenForo moderator
Staff member
We don't have access to the style so can't help.

You will need to seek support in the style thread.