Added styling for the code highlighting class
Added styling for the code highlighting class

DanFoad/Reddit-Web-Dev.github.io,Reddit-Web-Dev/Reddit-Web-Dev.github.io,luispcosta/Reddit-Web-Dev.github.io,luispcosta/Reddit-Web-Dev.github.io,Reddit-Web-Dev/Reddit-Web-Dev.github.io,DanFoad/Reddit-Web-Dev.github.io