Need help w/ somethin CSS related o.o

I was wondering how u can add cool stuff under ur mp3 & pfp section of ur page (pic example below). I've seen other ppl do this and I have a bunch of stuff I wanna use for it. iz there an easy way 4 me 2 do it?

https://i.imgur.com/ruFRBZS.png

also iz there a way for me 2 make the userboxes on my page 2 rows instead of 1?

srry if this sounds kinda weird, I"m not very good at CSS lol