diff --git a/src/components/BasePage.tsx b/src/components/BasePage.tsx
index a252e72..4994328 100644
--- a/src/components/BasePage.tsx
+++ b/src/components/BasePage.tsx
@@ -9,6 +9,7 @@ export default function BasePage(props: BaseProps) {
 		<head>
 			<meta charset="utf-8" />
 			<title>{props.title}</title>
+			<meta name="viewport" content="width=device-width" />
 			<link rel="stylesheet" href="/style.css" />
 			<script type="module" defer="" src="viewport.js" />
 		</head>
