If you using Mozilla Firefox to view web pages and you want to know any information about some special web page then in that case you have to open Style Editor on Firefox to know more about that web page.
You can easily open Style Editor or some other developing tools to know the complete coding of any web page.
How To Access-Style Editor in Firefox
Go to the web page you want to edit.
Now on that web page press the Right click on the mouse to open the menu list.
From the list select the Inspect Elements.
Step 4 :
Go to the Style Editor button and open it
This is all for this guide for more similar guides do check our Firefox guides section.