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