diff --git a/.gitignore b/.gitignore
index 16d54bb..cfce23e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,6 @@ pnpm-debug.log*
 
 # jetbrains setting folder
 .idea/
+
+# Wrangler
+.wrangler/
diff --git a/src/components/header/Header.astro b/src/components/header/Header.astro
index 4fc9ffa..a9dbe27 100644
--- a/src/components/header/Header.astro
+++ b/src/components/header/Header.astro
@@ -6,10 +6,10 @@ import Link from "@/components/header/Link.astro";
   backdrop-blur-sm
   bg-white/80
   m-auto
-  mx-5
   mb-8
   top-[1rem]
   rounded-[1em]
+  w-[calc(80vw-2rem)]
   h-[5rem]
   sticky
   p-[1em]
diff --git a/src/pages/index.astro b/src/pages/index.astro
index 74ce395..b300692 100644
--- a/src/pages/index.astro
+++ b/src/pages/index.astro
@@ -12,7 +12,8 @@ import contacts from "@/constants/contacts";
     justify-between
     bg-white
     shadow-sm
-    w-fit
+    min-w-[420px]
+    w-[70vw]
     rounded
     p-5
   `}>
@@ -39,6 +40,7 @@ import contacts from "@/constants/contacts";
     flex
     flex-wrap
     gap-3
+    min-w-[400px]
     w-[70vw]
     p-5
   `}>
@@ -58,6 +60,7 @@ import contacts from "@/constants/contacts";
     flex
     flex-wrap
     gap-3
+    min-w-[400px]
     w-[70vw]
     p-5
   `}>
@@ -77,6 +80,7 @@ import contacts from "@/constants/contacts";
     flex
     flex-col
     gap-3
+    min-w-[400px]
     w-[70vw]
     p-5
   `}>