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