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