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