With our css customizations, we have changed the Page Header color and Logos to remove "Opentext" and have our application name and company logo. We have also changed the header color of widgets.
However, these customizations show up only intermittently in Chrome & IE. When they do not show up as expected, only couple of widget headers have the custom color - everything else is lost.
And in Firefox, the customization is always partial (only couple of widgets show up with changed color).
Snapshots attached.