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