diff --git a/public/grid/index.html b/public/grid/index.html
index 5efb77c6..5e554ce6 100644
--- a/public/grid/index.html
+++ b/public/grid/index.html
@@ -10,6 +10,7 @@
     <!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
     <meta content="" name="description">
     <meta content="" name="author">
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
     <!-- inject:css -->
     <!-- endinject -->
     <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->