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