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