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Colours in buttons in Inspector window - how to modify?

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What (in a theme) controls the colours in the second row of buttons in the left pane of the Inspector window? I am unable to find any stylesheet in the whole devtools directory that has any direct effect on the buttons that name the elements in a page.

What (in a theme) controls the colours in the second row of buttons in the left pane of the Inspector window? I am unable to find any stylesheet in the whole devtools directory that has any direct effect on the buttons that name the elements in a page.

Chosen solution

You can use the DOM Inspector to see which style sheets and style rules are used for buttons and text color and text background.


  • chrome://browser/skin/devtools/
  • chrome://browser/skin/devtools/widgets.css
  • chrome://browser/skin/devtools/toolbox.css
Skaityti atsakymą kartu su kontekstu 👍 1

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Chosen Solution

You can use the DOM Inspector to see which style sheets and style rules are used for buttons and text color and text background.


  • chrome://browser/skin/devtools/
  • chrome://browser/skin/devtools/widgets.css
  • chrome://browser/skin/devtools/toolbox.css
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Thanks. It was widgets.css where the problem colours were. DOM Inspector did not point that one out when I selected one of the buttons with the "breadcrumbs". Why? It listed toolbox.css, common.css, and markup.css instead.