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