diff --git a/layouts/shortcodes/alert.html b/layouts/shortcodes/alert.html
index b707016..1aa95f1 100644
--- a/layouts/shortcodes/alert.html
+++ b/layouts/shortcodes/alert.html
@@ -1 +1,13 @@
-
{{ .Inner | markdownify }}
\ No newline at end of file
+
+
+ {{ $alert := .Get "theme" }}
+ {{ if findRE "info" $alert }}
+
+ {{ else if findRE "warning" $alert }}
+
+ {{ else if findRE "danger" $alert }}
+
+ {{ end }}
+
+ {{ .Inner | markdownify }}
+
\ No newline at end of file