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