James, that style has the CSS selector `.main-header .logo`, so you should be able to add the following CSS to override it:
:css
.main-header .logo {
color: #f00;
}
You could add the CSS to a an existing CSS file and then recompile the assets, but that's a bit of a hassle. I recommend just updating the layout view file, which is at `app/views/layouts/signed_out.html.haml`. You could insert the CSS like so:
!!!
%html{ class: "full-height #{@body_class}" }
%head
%meta{charset: "UTF-8"}
%title
= setting(:name, :site)
- if @title.present?
== | #{@title}
%meta{content: "width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no", name: "viewport"}
= yield(:meta)
= stylesheet_link_tag 'application'
= yield(:css)
:css
.main-header .logo {
color: #f00;
}
= csrf_meta_tags
= render partial: 'layouts/favicons'
I hope this helps!!