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