The provided content appears to be CSS code and technical styling information rather than a news article about Mirande's architectural treasure. The text consists entirely of CSS selectors, styling rules, and technical specifications for what appears to be a web consent management system or popup interface. Without actual news content about Mirande or its architectural heritage, it is not possible to create a meaningful news article. The original article content may have been corrupted during transmission or the wrong content was provided. To properly rewrite this article, the actual news content about Mirande's architectural treasure would need to be provided instead of this technical CSS code.