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