Element input pseudo-element :after generated with line-height normal margin 9px transition background padding 20px box-shadow 2px 2px 2px rgba(0,0,0,0.2) display inline-block height auto border-radius font-size 16px font-weight normal text-shadow 1px 1px 0px rgba(234,37,37,0.66) position static width auto box-sizing content-box transform border 1px #b7b7b7 solid overflow visible cursor default z-index auto float none