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