diff --git a/src/scss/7-components/_main-header.scss b/src/scss/7-components/_main-header.scss
index dbca396d91..969de305f9 100644
--- a/src/scss/7-components/_main-header.scss
+++ b/src/scss/7-components/_main-header.scss
@@ -6,6 +6,7 @@
   --p-main-header-link-color: var(--aw-color-greyscale-900);
   --p-main-header-border-color: rgb(0,0,0, 0.1);
 
+
   position:sticky; z-index:999; inset-block-start:0; background-color:hsl(var(--p-body-bg-color));
   padding-inline:pxToRem(32); border-block-end: solid pxToRem(1) var(--p-main-header-border-color);
   min-block-size:pxToRem(73);
diff --git a/src/scss/7-components/_mobile-header.scss b/src/scss/7-components/_mobile-header.scss
index 2103fe91cc..d843377ef2 100644
--- a/src/scss/7-components/_mobile-header.scss
+++ b/src/scss/7-components/_mobile-header.scss
@@ -4,7 +4,7 @@
   --p-mobile-header-border-color: rgb(0,0,0, 0.1);
 
 
-  position:sticky; z-index:20; inset-block-start:0; background-color:hsl(var(--p-body-bg-color));
+  position:sticky; z-index:120; inset-block-start:0; background-color:hsl(var(--p-body-bg-color));
   display:flex; justify-content:space-between; align-items:center; gap:pxToRem(16);
   border-block-end: solid 1px var(--p-mobile-header-border-color);
   padding-inline:pxToRem(20); padding-block:pxToRem(16);