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