CSS stylesheet and me talking about random things 2019-06-17

I've just found out that I can import a css file into my html so that's makes stuff simple. To be honest I don't know what else I can post here. I want to get into infosec and I'm learning C but I have a feeling that this will take a while. I'm only 16 and I'm going to highschool in like 2 months. I have to use my free time wisely. Want to learn something useful and do something productive this summer.