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