diff --git a/src/root.css b/src/root.css
index 0b25d106..2d75e6d6 100644
--- a/src/root.css
+++ b/src/root.css
@@ -4,6 +4,7 @@
 
 * {
     touch-action: manipulation;
+    user-select: none;
 }
 
 html {