
If (sss.sheetRegistered(bookmarksToolbarCssUri, sss. Var PlacesToolbarItems = ('PlacesToolbarItems') If you already have a background theme or persona installed and you want to revert back to the original or “Default” Firefox theme, you can quickly and easily do this.ģ.This is how I did it long ago, in Firefox 7, looking at it now it has lots of problems, but it does the trick you need, should definitely improve on the code though: var Once your browser restarts, you’ll have your brand new Firefox background theme installed! Change Firefox Background to Default Restart Firefox: The background will download and you will be asked to “Restart Firefox”. Click “Wear It” to wear your new Background Themeĥ.

Or you can easily just search your favorite Firefox Gallery.Ĥ. Search for new background themes either manually or by clicking the “Featured Personas” or “See All Themes & Personas” buttons. In the Add-ons manager tab, select “Get Add-ons”ģ. In Firefox, on the menu bar, click on Tools > Add-onsĢ. Change Mozilla Firefox Background (Manually)įor those who don’t have Personas installed, you can install a new background theme quite easily.ġ. Choose from a variety of themes and change your background often. That’s all there is to it! Now you have a brand new Firefox Background and no longer have to look at the default Firefox gray color. Here is an example of what that might look like: Simply click “ Wear It” to change the look of your Firefox Background. If you have Personas installed, you can simply hover over any image in the gallery to preview what it will look like on your browser.ģ. To update to a new background, simply visit any Firefox Background Gallery and look for a theme that you’d like to have.Ģ. Let’s say you have the default gray Firefox background when you downloaded the latest version of Firefox. 5 The border area is displayed with the background-color (FF0000) instead of being transparent Actual Results: The border area of.


4 Set the border-color in the CSS style to 'transparent'.
