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