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