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