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