fix css
add div for step 2
button to proceed
add buttons to step 2
add hover and hr
add textarea, fix divs
add radio button behavior for categories
Merge branch 'feature/specify_organization' into develop

* feature/specify_organization:
  add radio button behavior for categories
  add textarea, fix divs
  add hover and hr
  add buttons to step 2
  button to proceed
  add div for step 2
  fix css