diff --git a/public_html/index.html b/public_html/index.html
index bd0597e..fca9647 100644
--- a/public_html/index.html
+++ b/public_html/index.html
@@ -4,6 +4,9 @@
 	<meta charset="UTF-8">
 	<meta name="viewport" content="width=device-width, initial-scale=1.0">
 	<title>InstantChat</title>
+	<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css"
+		  integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO"
+		  crossorigin="anonymous">
 	<link rel="stylesheet" href="css/style.css">
 	<script src="js/jquery-3.3.1.js"></script>
 </head>