Convert Cryptocurrency page to HTML admonitions

docs/cryptocurrency.md

@@ -9,22 +9,29 @@ Making payments online is one of the biggest challenges to privacy. These crypto
 
 [Making Private Payments :material-arrow-right-drop-circle:](advanced/payments.md){ .md-button }
 
-!!! danger
+<div class="admonition danger" markdown>
+<p class="admonition-title">Danger</p>
 
-    Many if not most cryptocurrency projects are scams. Make transactions carefully with only projects you trust.
+Many if not most cryptocurrency projects are scams. Make transactions carefully with only projects you trust.
+
+</div>
 
 ## Monero
 
-!!! recommendation
+<div class="admonition recommendation" markdown>
+
+![Monero logo](assets/img/cryptocurrency/monero.svg){ align=right }
 
-    ![Monero logo](assets/img/cryptocurrency/monero.svg){ align=right }
+**Monero** uses a blockchain with privacy-enhancing technologies that obfuscate transactions to achieve anonymity. Every Monero transaction hides the transaction amount, sending and receiving addresses, and source of funds without any hoops to jump through, making it an ideal choice for cryptocurrency novices.
 
-    **Monero** uses a blockchain with privacy-enhancing technologies that obfuscate transactions to achieve anonymity. Every Monero transaction hides the transaction amount, sending and receiving addresses, and source of funds without any hoops to jump through, making it an ideal choice for cryptocurrency novices.
+[:octicons-home-16: Homepage](https://www.getmonero.org/){ .md-button .md-button--primary }
+[:octicons-info-16:](https://www.getmonero.org/resources/user-guides/){ .card-link title=Documentation}
+[:octicons-code-16:](https://github.com/monero-project/monero){ .card-link title="Source Code" }
+[:octicons-heart-16:](https://www.getmonero.org/get-started/contributing/){ .card-link title=Contribute }
 
-    [:octicons-home-16: Homepage](https://www.getmonero.org/){ .md-button .md-button--primary }
-    [:octicons-info-16:](https://www.getmonero.org/resources/user-guides/){ .card-link title=Documentation}
-    [:octicons-code-16:](https://github.com/monero-project/monero){ .card-link title="Source Code" }
-    [:octicons-heart-16:](https://www.getmonero.org/get-started/contributing/){ .card-link title=Contribute }
+</details>
+
+</div>
 
 With Monero, outside observers cannot decipher addresses trading Monero, transaction amounts, address balances, or transaction histories.
 
@@ -48,8 +55,11 @@ Ultimately, Monero is the strongest contender for a privacy-friendly cryptocurre
 
 **Please note we are not affiliated with any of the projects we recommend.** In addition to [our standard criteria](about/criteria.md), we have developed a clear set of requirements to allow us to provide objective recommendations. We suggest you familiarize yourself with this list before choosing to use a project, and conduct your own research to ensure it's the right choice for you.
 
-!!! example "This section is new"
+<div class="admonition example" markdown>
+<p class="admonition-title">This section is new</p>
+
+We are working on establishing defined criteria for every section of our site, and this may be subject to change. If you have any questions about our criteria, please [ask on our forum](https://discuss.privacyguides.net/latest) and don't assume we didn't consider something when making our recommendations if it is not listed here. There are many factors considered and discussed when we recommend a project, and documenting every single one is a work-in-progress.
 
-    We are working on establishing defined criteria for every section of our site, and this may be subject to change. If you have any questions about our criteria, please [ask on our forum](https://discuss.privacyguides.net/latest) and don't assume we didn't consider something when making our recommendations if it is not listed here. There are many factors considered and discussed when we recommend a project, and documenting every single one is a work-in-progress.
+</div>
 
 - Cryptocurrency must provide private/untraceable transactions by default.