Element input pseudo-element :before generated with line-height 1 transform transition margin 0px padding 20px display inline-block position relative cursor default background border-radius float none box-sizing content-box overflow hidden border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) height auto font-weight normal font-size 16px z-index auto width 160px