diff --git a/Web/css/main.css b/Web/css/main.css
index 0dfc34b..0ad3e8e 100644
--- a/Web/css/main.css
+++ b/Web/css/main.css
@@ -358,6 +358,8 @@ body {
   margin: 0;
   font-size: 10px;
   overflow: hidden;
+  width: 100%;
+  height: 100%;
 }
 *::-moz-focus-inner {
   border: none;