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