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