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