Technical CSS Documentation page

Any feedback greatly appreciated!
here’s my css documentation page:https://codepen.io/manpreet-singh10196/pen/KERmVw

Your link won’t show up because this is your first time posting (it’s an anti-spam thing). Try posting the link without the http:// and with some spaces in the URL, enough so it doesn’t show up as a link in the preview.

Like this: codepen . io / blah / foo