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