add blog images, add rel property to mastodon link

assets/sass/main.sass

@@ -80,6 +80,9 @@ a:active
 
 #picture-holder
   clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - #{$slope-size}))
+  align-items: center
+  img
+    height: auto
 
 #footer
   clip-path: polygon(0 6vw, 100% 0, 100% 100%, 0 100%)

content/posts/intro.md

@@ -20,7 +20,7 @@ Speaking of social networks, here are some links to the ones I've signed up for.
 In case you just want to drop me a good old fashioned mail, you can reach me {{< cloakemail address="florian@schro.fi" display="here">}}.
 
 <div id="social-links">
-<a href="https://mastodon.online/@schrofi"><i class="fab fa-mastodon fa-3x"></i></a>
+<a rel="me" href="https://mastodon.online/@schrofi"><i class="fab fa-mastodon fa-3x"></i></a>
 <a href="https://github.com/fschrofner"><i class="fab fa-github fa-3x"></i></a>
 <a href="https://www.strava.com/athletes/schrofi"><i class="fab fa-strava fa-3x"></i></a>
 <a href="https://www.last.fm/user/FlowingKashmir"><i class="fab fa-lastfm fa-3x"></i></a>