Some icons appear with different height

[gpmaccari]

The group icon icon-fileformats appear with different height. This is evident when they are next to other group icons. That's because they seems to have font-size: 123.1%.
At the moment I resolved by adding a css class icon-fixed:

.icon-fixed::before{ font-size: 100%;}

[khawkins98]

Finally getting to this one.

It's actually a problem with the ebiwd/EBI-Icon-fonts

It's a setting that was inherited before it was source controlled and I imagine it's because at 100% the file names are quite hard to read, though I would agree consistency would be better.

Perhaps we:

1. Set the size to 100%
2. Better document the .size-125 pattern so that users can tweak as needed (https://www.ebi.ac.uk/style-lab/websites/patterns/formatting.html)