Element input pseudo-element :after generated with margin 0px font-size 16px height auto box-sizing content-box background z-index auto line-height normal cursor default width auto border-radius text-shadow 1px 1px 0px rgba(81,103,163,0) padding 20px float none position static overflow visible font-weight bold transition box-shadow 2px 2px 2px rgba(84,85,168,0) display inline-block border 1px #f44336 solid transform