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