diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 3bc0f0b5ca..79057b7d0e 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -7094,7 +7094,7 @@ sub git_blob {
 	git_print_page_path($file_name, "blob", $hash_base);
 	print "<div class=\"page_body\">\n";
 	if ($mimetype =~ m!^image/!) {
-		print qq!<img type="!.esc_attr($mimetype).qq!"!;
+		print qq!<img class="blob" type="!.esc_attr($mimetype).qq!"!;
 		if ($file_name) {
 			print qq! alt="!.esc_attr($file_name).qq!" title="!.esc_attr($file_name).qq!"!;
 		}
diff --git a/gitweb/static/gitweb.css b/gitweb/static/gitweb.css
index 3b4d833823..3212601032 100644
--- a/gitweb/static/gitweb.css
+++ b/gitweb/static/gitweb.css
@@ -32,6 +32,11 @@ img.avatar {
 	vertical-align: middle;
 }
 
+img.blob {
+	max-height: 100%;
+	max-width: 100%;
+}
+
 a.list img.avatar {
 	border-style: none;
 }