I was looking at the CSS of Attila theme (https://github.com/zutrinken/attila) downloaded from the official marketplace because since I’ve started using it, requests on my website through cloudflare go up to 46k per day, most of them (80%) of the “emtpy” type. I found some Base64 code in the style.css that has been so far removed by the author (after I made him notice the presence), but I had a backup. I could decode some of it and it seemed to be just a duplicate of the readable CSS, but some of it I couldn’t decode. I am attaching the original file before the Base64 was removed.
Since I’m very ignorant in this matter: what would the use of Base64 in a CSS file be?
Base64 is at line 2194, on a single line and very long.
I am a great fan of the theme, it looks like great work to me, and I just want to confirm that is more about my ignorance than anything else.