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