diff --git a/composeApp/src/wasmJsMain/resources/styles.css b/composeApp/src/wasmJsMain/resources/styles.css
index 0549b10..258c3ec 100644
--- a/composeApp/src/wasmJsMain/resources/styles.css
+++ b/composeApp/src/wasmJsMain/resources/styles.css
@@ -4,4 +4,8 @@ html, body {
     margin: 0;
     padding: 0;
     overflow: hidden;
-}
\ No newline at end of file
+}
+
+canvas {
+    outline: none;
+}