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