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