Small form tweaks
Small form tweaks

* Remove unnecessary `outer-container` statements
* Make the checkbox align nicer
* Make inputs have transparent backgrounds

jzohrab/supermarket,leftathome/supermarket,juliandunn/supermarket,robbkidd/supermarket,tas50/supermarket,dpnl87/supermarket,juliandunn/supermarket,nellshamrell/supermarket,juliandunn/supermarket,chef/supermarket,nellshamrell/supermarket,jzohrab/supermarket,dpnl87/supermarket,chef/supermarket,juliandunn/supermarket,rafaelmagu/supermarket,leftathome/supermarket,leftathome/supermarket,chef/supermarket,tas50/supermarket,robbkidd/supermarket,chef/supermarket,robbkidd/supermarket,leftathome/supermarket,rafaelmagu/supermarket,dpnl87/supermarket,tas50/supermarket,jzohrab/supermarket,nellshamrell/supermarket,rafaelmagu/supermarket,nellshamrell/supermarket,robbkidd/supermarket,rafaelmagu/supermarket,chef/supermarket,tas50/supermarket,jzohrab/supermarket,dpnl87/supermarket