Activity stream (vimeo vs youtube)

Is there a way to make the links to youtube videos smaller inside the activity feed ? I like the size of the vimeo ones but guess this cannot be done ?

thanks
Joep

They'll expand to the width available and maintain aspect ratio based off that. You can limit their width using CSS by setting a max-width on the container div. Example as follows.


You might need to add more selectors. I don't really recommend it though as it's more enjoyable to be able to actually see the video, lol.