https://steemit.com/blog/@thecivilanarch/how-to-center-text-in-html-on-steemit Check out my tutorial on how to center text in posts it'll make your posts look a lot more professional. Hope this is helpful.

Also don't lose your keys and you'll be fine haha. If you want to keep your bitcoins 100% safe store them in a hard wallet and then all you have to do if you lose the software chains is download a new batch of the software and plug your hardware wallet in.