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