Accept form and probably other forms difficult to use on mobile

[NovemLinguae]

Reported by NotAGenious at https://en.wikipedia.org/wiki/Wikipedia_talk:WikiProject_Articles_for_creation#AFCH_hard_to_use_on_mobile

Steps to reproduce

• Android, Firefox
• vector 2010, maybe other skins
• portrait layout

What happens?

• Article assessment combo box is way too tall
• Add categories "chosen container" (some kind of fancy text box that has chips in it) is so narrow that it's unusable
  

What should happen instead?

• Normal form

Notes

• Mobile browsers pick some elements to increase the size of. In this case, it is picking poorly and it is messing up the layout. Code to stop mobile browsers from blowing up AFCH elements should fix this.

Tasks

• check accept form to make sure it looks good on mobile
• check decline form
• check reject form