Element input pseudo-element :after generated with padding 20px display inline-block width auto margin 0px box-sizing content-box background font-weight normal z-index auto border 1px #b7b7b7 solid border-radius box-shadow 2px 2px 2px rgba(0,0,0,0.2) font-size 16px text-shadow 1px 1px 0px rgba(255,255,255,0.66) height auto line-height normal cursor default float none overflow visible position static transform transition