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