List of CSS snippets:

This is an example of using the HTML 'Buttons'.
We here build a row of tabs, that shows different content when the separate buttons are clicked.
You can easily add buttons by adding more lines in the HTML code you find here.
I use this very code on all the pages here on the https://dev.webpages.dk/
In this example we don't use PHP, so that button have been left out. But the site generally presents code in the different web developing languages; HTML, CSS, Javascript and PHP.