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