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