Nice job - everything looks good there’s nothing really to improve. If I start nitpicking over small things, it might sound too much, but here are some comments anyway.
The social buttons’ icons can have a bit of padding to separate from the button labels. You can try using multiple fonts in a page, the chunky one for titles and more subtle generic ones for contents. Bit of
margin-top over the
btnlist class to separate from
"block text-center" class.
Apart from this everything looks solid, off to a great start!