diff --git a/assets/base.scss b/assets/base.scss
index dcb0ae7..1ed1dff 100644
--- a/assets/base.scss
+++ b/assets/base.scss
@@ -478,6 +478,7 @@ header {
   pointer-events: none;
   transition: opacity 0.2s ease, transform 0.2s ease;
   transition-delay: 0.3s;
+  user-select: none;
 
   &.visible {
     opacity: 1;
@@ -492,4 +493,4 @@ header {
     margin: 0;
     font-weight: 400;
   }
-}
\ No newline at end of file
+}