message: Auth buttons have white background
diff: margin auto
  padding 0 unit
  +#auth-page
  + padding (unit * 2) 0
  + background white
  +
  #auth-login, #auth-register, #auth-forgot, #auth-settings
  margin-top 8px
  line-height 45px
  position relative
  &[data-state=loading]:before, &[data-state=success]:before
  - background transparent
  + background white
  position absolute
  left 0
  height 100%
  