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