Element block pseudo-element :after generated with padding 20px font-size 16px display block height auto font-weight normal width 160px box-sizing content-box line-height 1 overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) transform background transition border 1px rgba(0,0,0,1) solid border-radius opacity 0.95 position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default z-index auto float none margin 0px