HI Paul, I do see that the link may not be very useful. I could not locate a better replacement link, however.
But all you have to do is remove the comment markers... so instead of something like this:
Code: Select all
<style>
<!--
.classname { color: black; }
-->
</style>
You can use this:
Code: Select all
<style>
.classname { color: black; }
</style>
As a little history note, webmasters used to do this so that old/obsolete browsers that didn't recognize the "style" element wouldn't render the actually CSS to the page as if it were text to display to the user. But for many years now any decent browser should recognize the "style" element and not render its contents as if it were text for the user to see. It's hard to imagine any browser compiled within the last 20+ years not recognizing the "style" element.
An interesting brief history/timeline of CSS:
https://www.w3.org/Style/CSS20/