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