开源软件名称：

开源软件地址：

开源编程语言：

开源软件介绍：

Firefox CSS theme to maximize the vertical space of your monitor.

(Background: Tempano Port by Duwon Lee)

Contents

• Compatibilty
• Features
• Suggested Tweaks
• Toggle PDF reader dark mode
• Credits

Compatibilty

Tested on:

• Ubuntu 20.04.3 LTS
• Windows 10 20h1

Soon:

• macOS Catalina 10.15.5 and Big Sur 11.6
  Problem: No toolbar!

Features

• Horizontal tabs are removed. Use Sidebery or Tree Style Tab

• Dark mode for the default PDF reader:
  

• Dark mode for hover URL menu:
  

• Search with Google text removed:
  

• Thinner scroll bars:
  

Suggested Tweaks

Enable Compact Mode
about:config > browser.compactmode.show > True

Toolbar
Customize mode > Density > Compact

Startup Image
about:config > browser.startup.preXulSkeletonUI > False

Startup Tabs
Settings > General > Startup > Open previous windows and tabs > True
(Otherwise size of the top sites will change everytime you open the browser.)

Toggle PDF reader dark mode

The PDF viewer dark mode is active by default. To deactivate it, just add ?normal to the end of your pdf URL.

Credits

• r/FirefoxCSS