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