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