diff --git a/assets/styles/elements/_document.scss b/assets/styles/elements/_document.scss
index 7a41440..1b602c6 100644
--- a/assets/styles/elements/_document.scss
+++ b/assets/styles/elements/_document.scss
@@ -54,6 +54,11 @@ html {
 
     &.has-scroll-smooth {
         overflow: hidden;
+        position: fixed;
+        left: 0;
+        top: 0;
+        height: 100%;
+        width: 100%;
     }
 
     &.has-scroll-dragging {