Settings - Firefox Developer Tools | MDN
Perfect Full Page Background Image | CSS-Tricks - CSS-Tricks
View and change CSS - Chrome Developers
How to change background Color on the Intro to Chrome Devtools Page - CSS - Codecademy Forums
How can I change the background color of the box around a post? : r/csshelp
How to Add & Change Background Color in HTML
View and change CSS - Chrome Developers
Developer Mode
Team:SDU-Denmark/Test2 - 2020.igem.org
Using CSS transitions - CSS: Cascading Style Sheets | MDN
CSS Background Color – How to Change the Background Color in HTML
CSS features reference - Chrome Developers
Inspect CSS Grid - Chrome Developers
Chrome Inspect Element Tool & Shortcut - GeeksforGeeks
Get started with viewing and changing CSS - Microsoft Edge Development | Microsoft Docs
Create A Dark/Light Mode Switch with CSS Variables - DEV Community
View and change CSS - Chrome Developers
The Beginner's Guide to Chrome Developer Tools
4 Ways to Set Background Color in HTML - wikiHow
View and change CSS - Chrome Developers
CSS { In Real Life } | Quick and Easy Dark Mode with CSS Custom Properties
Mobile View Very Dark/Off Center - Extensions - Twitch Developer Forums
In Chrome Dev tools, why is this css background-color faded out but not crossed out? - Stack Overflow
Advanced effects with CSS background blend modes - LogRocket Blog
How to save CSS changes of Styles panel of Chrome Developer Tools? - Stack Overflow
Edit HTML in the Console Panel | Web | Google Developers
