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