diff --git a/cmd/tools/vdoc/resources/doc.css b/cmd/tools/vdoc/resources/doc.css
index 53fff5d13c..fbef94c7c0 100644
--- a/cmd/tools/vdoc/resources/doc.css
+++ b/cmd/tools/vdoc/resources/doc.css
@@ -342,7 +342,8 @@ body {
 	overflow: hidden;
 }
 .doc-content img {
-	width: 100%;
+	width: auto;
+	max-width: 100%;
 }
 .doc-content p {
 	line-height: 1.4;