message: botoes cancelar inconsistentes
diff: .button
  border-radius: 100px
  color: $grey-darker
  + border-color: $grey
  font-size: 13px
  font-weight: 600
  height: 34px
  padding-left: 20px
  padding-right: 20px
  transition: all $transition-time
  + bor
  .icon:first-child:not(:last-child)
  margin-left: unset
  margin-right: 5px
  