diff --git a/luckydiamond/src/pages/AsidebarElement.vue b/luckydiamond/src/pages/AsidebarElement.vue
index 879b844..597b0a5 100644
--- a/luckydiamond/src/pages/AsidebarElement.vue
+++ b/luckydiamond/src/pages/AsidebarElement.vue
@@ -25,6 +25,7 @@ export default {
   position: fixed;
   top: 0;
   left: 0;
+  user-select: none;
 }
 .bar__content  {
   padding-top: 26px;
diff --git a/luckydiamond/src/pages/HeaderElement.vue b/luckydiamond/src/pages/HeaderElement.vue
index 4bbb143..76b1917 100644
--- a/luckydiamond/src/pages/HeaderElement.vue
+++ b/luckydiamond/src/pages/HeaderElement.vue
@@ -21,6 +21,7 @@ export default {
   top: 0;
   width: 100%;
   z-index: 1;
+  user-select: none;
 }
 .header__content {
   padding: 10px;