Element block pseudo-element :after generated with box-shadow font-size 16px font-weight normal width 140px background cursor default margin 10px box-sizing content-box display inline-block outline none border 0px rgba(0,0,0,1) solid z-index auto height auto position relative line-height 1 transform transition border-radius padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none opacity 1 overflow hidden