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