diff --git a/doc/src/sgml/stylesheet-html-common.xsl b/doc/src/sgml/stylesheet-html-common.xsl
index 9edce52a10..d9961089c6 100644
--- a/doc/src/sgml/stylesheet-html-common.xsl
+++ b/doc/src/sgml/stylesheet-html-common.xsl
@@ -18,6 +18,14 @@
 <xsl:param name="link.mailto.url">pgsql-docs@lists.postgresql.org</xsl:param>
 <xsl:param name="toc.max.depth">2</xsl:param>
 
+<!--
+  The below allows the stylesheets provided by the website to be applied fully
+  to the generated HTML.
+  -->
+<xsl:template name="body.attributes">
+  <xsl:attribute name="id">docContent</xsl:attribute>
+  <xsl:attribute name="class">container-fluid col-10</xsl:attribute>
+</xsl:template>
 
 <!-- Change display of some elements -->
 
diff --git a/doc/src/sgml/stylesheet.xsl b/doc/src/sgml/stylesheet.xsl
index 4ff6e8ed24..bc5a904e0b 100644
--- a/doc/src/sgml/stylesheet.xsl
+++ b/doc/src/sgml/stylesheet.xsl
@@ -23,11 +23,15 @@
 <xsl:param name="html.stylesheet">
   <xsl:choose>
     <xsl:when test="$website.stylesheet = 0">stylesheet.css</xsl:when>
-    <xsl:otherwise>https://www.postgresql.org/media/css/docs.css</xsl:otherwise>
+    <xsl:otherwise>
+      https://www.postgresql.org/media/css/fontawesome.css
+      https://www.postgresql.org/media/css/bootstrap.min.css
+      https://www.postgresql.org/media/css/main.css
+      https://www.postgresql.org/media/css/normalize.css
+    </xsl:otherwise>
   </xsl:choose>
 </xsl:param>
 
-
 <!-- strip directory name from image filerefs -->
 <xsl:template match="imagedata/@fileref">
  <xsl:value-of select="substring-after(., '/')"/>