diff --git a/README.md b/README.md
index 229d7fc..5c1a4c0 100644
--- a/README.md
+++ b/README.md
@@ -46,6 +46,7 @@ TSC = Typescript compiler
 
 3. [shameless plug][webpack-strip-log-loader](https://github.com/bendtherules/webpack-strip-log-loader) - webpack plugin to remove some module (or symbol) and their usages recursively in a project. Uses TSC api internally.
 
+<meta name="viewport" content="width=device-width, initial-scale=1.0" />
 <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
 <style type="text/css" media="screen">
     body {
@@ -54,4 +55,5 @@ TSC = Typescript compiler
     body>h1 {
         color: darkcyan;
     }
+}
 </style>