Gnome Web

Gnome Web, also known by the code name Epiphany, is a browser which uses the webkit browser engine.

This is the same engine the Safari browser uses so can be used to check and debug css without a mac.

Note

Although both Safari and Gnome Web both use webkit they are not the same browser and may have differences.

Web Tools

Gnome Web has familiar looking web tools which can be brought up with F12.

The elements tab

The elements tab shows the HTML and allows you to hide and edit elements.

You can open the Extra Details Sidebar to view CSS and other details linked to and element by pressing CTRL + Alt + 0.