Styles not showing in new "game"

I've created the game, style, and include files for a new card set, but I'm not seeing any styles when I try to open the new set. The game type displays just fine, but the card style box shows blank. Not sure exactly what I should be looking for. Below is the style opening text:



mse version: 2.0.0

depends on: avenaria.mse-game

depends on: avenaria_symbols.mse-include

depends on: avenaria_powerframes.mse-include

game: avenaria

short name:  Generic

full name:  Avenaria 5E Cards

icon: card-sample.png

position hint: 1


And the game text:


mse version: 2.0.0

short name: 5E Spells

full name: Avenaria 5E Cards

installer group: avenaria/game

icon: card-back.png

version: 2018-11-08

position hint: 01