diff --git a/src/components/global/Header.astro b/src/components/global/Header.astro
index ea7df47..bfb5b76 100644
--- a/src/components/global/Header.astro
+++ b/src/components/global/Header.astro
@@ -101,10 +101,12 @@ import {
             function () {
               if (window.scrollY > 50) {
                 document.querySelector(".header-row-bottom").style.position = "fixed";
+                document.querySelector(".header-row-bottom").style.boxShadow = "0px -40px 19px 20px black";
                 document.getElementById("show-w-scroll").style.opacity = "1";
                 document.getElementById("show-w-scroll").style.width = "96px";
               } else {
                 document.querySelector(".header-row-bottom").style.position = "inherit";
+                document.querySelector(".header-row-bottom").style.boxShadow = "none";
                 document.getElementById("show-w-scroll").style.opacity = "0";
                 document.getElementById("show-w-scroll").style.width = "0";
               }