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