diff --git a/docs/assets/style.css b/docs/assets/style.css
index b71f04ad4..75f760f84 100644
--- a/docs/assets/style.css
+++ b/docs/assets/style.css
@@ -367,6 +367,11 @@ blockquote {
   border-left: 4px solid #ef5b58;
   background-color: #f9ad76;
 }
+.warning {
+  border-left: 4px solid #cd2512;
+  background-color: #d1675f;
+  color: white;
+}
 .fa:before {
   -webkit-font-smoothing: antialiased
 }
diff --git a/docs/community/plugins.md b/docs/community/plugins.md
index 5c5051a8d..63c2e98ad 100644
--- a/docs/community/plugins.md
+++ b/docs/community/plugins.md
@@ -44,7 +44,7 @@ The following plugins are available and provided by Dokku maintainers. Where not
 
 ## Community plugins
 
-Note: The following plugins have been supplied by our community and may not have been tested by Dokku maintainers.
+> Warning: The following plugins have been supplied by our community and may not have been tested by Dokku maintainers.
 
 [256dpi]: https://github.com/256dpi
 [abossard]: https://github.com/dudagroup
diff --git a/docs/development/plugin-triggers.md b/docs/development/plugin-triggers.md
index 6a172b32a..8d81dcdba 100644
--- a/docs/development/plugin-triggers.md
+++ b/docs/development/plugin-triggers.md
@@ -311,7 +311,7 @@ set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
 # TODO
 ```
 
-> WARNING: The `git-pre-pull` trigger should _not_ be used for authentication
+> Warning: The `git-pre-pull` trigger should _not_ be used for authentication
 since it does not get called for commands that use `git-upload-archive` such
 as `git archive`. Instead, use the [`user-auth`](#user-auth) trigger.
 
diff --git a/docs/networking/port-management.md b/docs/networking/port-management.md
index 7c71d392b..5da299329 100644
--- a/docs/networking/port-management.md
+++ b/docs/networking/port-management.md
@@ -98,7 +98,7 @@ By default, buildpack apps and dockerfile apps **without** explicitly exposed po
 
 ## Port management by Deployment Method
 
-> WARNING: If you set a proxy port map but _do not have a global domain set_, Dokku will reset that map upon first deployment.
+> Warning: If you set a proxy port map but _do not have a global domain set_, Dokku will reset that map upon first deployment.
 
 ### Buildpacks
 
diff --git a/docs/template.html b/docs/template.html
index 4edfd9928..3fe95ec5c 100644
--- a/docs/template.html
+++ b/docs/template.html
@@ -377,7 +377,10 @@
       }
 
       Array.prototype.forEach.call(blockquotes, function (el, i) {
-        if (el.innerHTML.toLowerCase().indexOf('new as of') !== -1) {
+        if (el.innerHTML.toLowerCase().indexOf('warning') !== -1) {
+          addClass(el, 'warning');
+          el.innerHTML = el.innerHTML.replace('Warning', '<strong>Warning</strong>')
+        } else if (el.innerHTML.toLowerCase().indexOf('new as of') !== -1) {
           addClass(el, 'new-as-of');
         } else if (el.innerHTML.toLowerCase().indexOf('not yet released') !== -1) {
           addClass(el, 'not-yet-released');