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