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