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