Open the index.html file in a web browser to see the basic website. Remember, this is just a basic example of a static website. For dynamic and interactive websites, you'll need to use JavaScript or a ...

Yet CSS supports properties that plain HTML does not, such as image opacity. For example, if you want a transparent photo of your company headquarters to appear on your website homepage, you can ...

And this is just a few examples of what can be done. After the jump, find out how. First you have to open your userChrome.css file in a text editor.

And with five minutes work you can do exactly that - it's extremely easy. The secret lies in editing the key Firefox configuration file, userChrome.css.

This is the lab template for Lab 7 (HML + CSS). Contribute to siri16924/lab-7_temp development by creating an account on GitHub.

Now that you're in the profile folder, go to the folder called chrome. Rename the userContent-example.css file to userContent.css, open it in your favorite text editor, and paste the code above.