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