CSS / HTML spacehey ids?

Hey just wondering if anyone had the ID's for spaceheys blog and profile? I've been able to figure some of it out from taking a look at the CSS 'layouts' you can get for your profile. (h1 o think is your name nav I believe is your navigation bar at the top, and nav being the "online" symbol/icon) But web design I've never even touched so I'm struggling kinda hard here. I'm looking into attempting to make my own layouts for people to use. currently (just to figure things out) I'm attempting to edit bela's template  into a blog post one to learn the ropes. Once I'm confident ill end up making my own ones. Its just that I don't know any of the ids for the blog post and only minimal for the user profile.

Or if someone here is more advanced with web design I would greatly appreciate some tips; resources or just general help <3 much love.