This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

How to use userChrome.css to move favicon and text on tabs up 3px and left 2px

  • 2 antwoorde
  • 1 het hierdie probleem
  • 111 views
  • Laaste antwoord deur Gojira

Gojira
Gojira
more options

I would like to control the positioning of the favicon and text which appears on the tabs. I'm hoping this will be possible by using userChrome.css. Also, would it be possible to reduce the height of the background behind the tabs with userChrome.css?

My goal is basically to reduce the height of the tabs and the background behind the tabs.

Thanks

I would like to control the positioning of the favicon and text which appears on the tabs. I'm hoping this will be possible by using userChrome.css. Also, would it be possible to reduce the height of the background behind the tabs with userChrome.css? My goal is basically to reduce the height of the tabs and the background behind the tabs. Thanks

Gekose oplossing

You can find the relevant code for the tab bar height in this file that you can open via the location bar.

  • chrome://browser/skin/browser.css

I use code like this to adjust the height: 

@namespace url("https://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); /* only needed once */

/* Tab bar: adjust height - chrome://browser/skin/browser.css */
#tabbrowser-tabs,
.tab-background-start[selected=true]::after,
.tab-background-start[selected=true]::before,
.tab-background-start,
.tab-background-end,
.tab-background-end[selected=true]::after,
.tab-background-end[selected=true]::before {
  min-height: 24px!important;
}
#tabbrowser-tabs {height:26px!important;}
#tabbrowser-tabs toolbar button > .toolbarbutton-icon { padding-bottom:2px !important; }

For the icon and the text you can modify the padding or margin of those elements with these selectors: 

.tab-text {padding-bottom:3px !important; }
.tab-throbber, .tab-icon-image  {padding-left:2px !important; }
Lees dié antwoord in konteks 👍 2

All Replies (2)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Gekose oplossing

You can find the relevant code for the tab bar height in this file that you can open via the location bar.

  • chrome://browser/skin/browser.css

I use code like this to adjust the height: 

@namespace url("https://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); /* only needed once */

/* Tab bar: adjust height - chrome://browser/skin/browser.css */
#tabbrowser-tabs,
.tab-background-start[selected=true]::after,
.tab-background-start[selected=true]::before,
.tab-background-start,
.tab-background-end,
.tab-background-end[selected=true]::after,
.tab-background-end[selected=true]::before {
  min-height: 24px!important;
}
#tabbrowser-tabs {height:26px!important;}
#tabbrowser-tabs toolbar button > .toolbarbutton-icon { padding-bottom:2px !important; }

For the icon and the text you can modify the padding or margin of those elements with these selectors: 

.tab-text {padding-bottom:3px !important; }
.tab-throbber, .tab-icon-image  {padding-left:2px !important; }
Gojira
Gojira Vraag-eienaar
more options

This has achieved exactly what I wanted!!!

Thank you for you help!!! d(^_^)