Here's what I'm talking about:
The icons for PDFs are so much bigger than all other icons, no matter the theme--be it the default one, or Paper, or Flatabulous. Why is this? And are there any icon packs that make them the same size as other icons? I don't want to have to manually resize the icon of every PDF I drag to my desktop to make my desktop look even.
I'm using Ubuntu 16.04.1 LTS.