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