diff --git a/src/lists/templates/base.html b/src/lists/templates/base.html
index af8c192..ab5b735 100644
--- a/src/lists/templates/base.html
+++ b/src/lists/templates/base.html
@@ -1,6 +1,11 @@
-<html>
+<!DOCTYPE html>
+<html lang="en">
     <head>
+        <meta charset='utf-8'>
+        <meta http-equiv="X-UA-Compatible" content="IE=edge">
+        <meta name="viewport" content="width=device-width, initial-scale=1">
         <title>To-Do lists</title>
+        <link href="css/bootstrap.min.css" rel="stylesheet">
     </head>
 
     <body>
