diff --git a/public/index.html b/public/index.html
index fd333b0c..9b88472d 100644
--- a/public/index.html
+++ b/public/index.html
@@ -7,7 +7,7 @@
     <link rel="icon" href="<%= BASE_URL %>icon.ico">
     <title><%= VUE_APP_TITLE %></title>
     <style>
-      html, body, #app { height: 100%; margin: 0px; padding: 0px; }
+      html, body, #app { height: 100%; margin: 0px; padding: 0px; width: 100%; }
       .d2-home { background-color: #303133; height: 100%; display: flex; flex-direction: column; }
       .d2-home__main { user-select: none; width: 100%; flex-grow: 1; display: flex; justify-content: center; align-items: center; flex-direction: column; }
       .d2-home__footer { width: 100%; flex-grow: 0; text-align: center; padding: 1em 0; }