Since negative margin was used that part of the burger icon wasn't
selectable. Changed so no negative margin, which makes it aesthetically
worse, but functionally better.
Make it a little better for the eyes, and add some visual hierarchy.
For both light/dark theme browsers.
Also changed 6 digit Hex codes to similar 3 digit codes for some savings
Remove unneeded spaces, characters, and elements.
Change to shorthand where feasible. e.g. background-color
to background, and list-style-position to list-style
Manual minified the CSS file, moving bits around for correct
cascading, and removing un-needed spacing, trailing ;, etc. whilst
still keeping the stylesheet readable, and workable.
- Removed unneeded CSS
- Moved media queries to the bottom of the stylesheet
- Added a media query for smaller devices
- Added a font-size to the html tag
- Switched em to rem sizes