diff --git a/composeApp/src/wasmJsMain/resources/styles.css b/composeApp/src/wasmJsMain/resources/styles.css
index 258c3ec..f639479 100644
--- a/composeApp/src/wasmJsMain/resources/styles.css
+++ b/composeApp/src/wasmJsMain/resources/styles.css
@@ -7,5 +7,10 @@ html, body {
 }
 
 canvas {
+    position: fixed;
+    top: 0;
+    right: 0;
+    bottom: 0;
+    left: 0;
     outline: none;
 }