Element block pseudo-element :after generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box border-radius cursor default font-weight normal transform border 0px rgba(0,0,0,1) solid position static z-index auto width 160px height auto text-shadow 1px 1px 2px rgba(0,0,0,0.5) transition float none margin 0px display block font-size 16px overflow hidden background padding 20px line-height 1