If you need to create a separate css file and use it for your website, copy this code and insert in the head section this one:
<link rel="stylesheet" type="text/css" href="newfile.css">
If you need to create a separate css file and use it for your website, copy this code and insert in the head section this one:
<link rel="stylesheet" type="text/css" href="newfile.css">
If you need to add individual styles, and they are only a couple of lines, …