Element block pseudo-element :before generated with display block border 1px rgba(0,0,0,1) solid position static margin 0px padding 20px box-sizing content-box height auto transform font-size 19px overflow hidden cursor pointer line-height 1 background text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition z-index auto font-weight normal float none border-radius width 160px box-shadow 3px 3px 0px rgba(0,0,0,0.8)