diff --git a/src/components/common/Banner/BannerItem/BannerItem.module.scss b/src/components/common/Banner/BannerItem/BannerItem.module.scss
index 72a288374..9331a7aff 100644
--- a/src/components/common/Banner/BannerItem/BannerItem.module.scss
+++ b/src/components/common/Banner/BannerItem/BannerItem.module.scss
@@ -7,20 +7,19 @@
     margin-bottom: 2.8rem;
     .inner {
       background-size: cover;
-      background-position: right bottom;  
+      background-position: center bottom;
+      @screen xl {
+        background-position: right bottom;
+      }
     }
   }
   .inner {
     @apply bg-no-repeat;
     background-size: 90%;
-    background-position: right -500%   bottom 0%;
+    background-position: right -500% bottom 0%;
     .content {
-      background-image: linear-gradient(
-        to right,
-        rgb(227, 242, 233) 63%,
-        rgb(227, 242, 233, 0)
-      );
-      
+      background-image: linear-gradient(to right, rgb(227, 242, 233) 63%, rgb(227, 242, 233, 0));
+
       padding: 2rem;
       padding-bottom: 4rem;
       max-width: 37rem;
diff --git a/src/components/common/Header/Header.tsx b/src/components/common/Header/Header.tsx
index 5b42c6aaf..42dffbe0f 100644
--- a/src/components/common/Header/Header.tsx
+++ b/src/components/common/Header/Header.tsx
@@ -41,6 +41,8 @@ const Header = memo(({ toggleFilter }: props) => {
                 } else {
                     setIsFullHeader(true)
                 }
+            } else {
+                setIsFullHeader(true)
             }
         }
         window.addEventListener('scroll', handleScroll)
diff --git a/src/utils/funtion.utils.ts b/src/utils/funtion.utils.ts
index 619e9ae30..43d517589 100644
--- a/src/utils/funtion.utils.ts
+++ b/src/utils/funtion.utils.ts
@@ -1,5 +1,5 @@
 export function isMobile() {
-    return window.innerWidth <= 768
+    return window.innerWidth < 768
 }
 
 export function removeItem<T>(arr: Array<T>, value: T): Array<T> {