diff --git a/components/main/MainContent.vue b/components/main/MainContent.vue
index d1f095fdca..ee6e171663 100644
--- a/components/main/MainContent.vue
+++ b/components/main/MainContent.vue
@@ -4,14 +4,13 @@ defineProps<{
   backOnSmallScreen?: boolean
   /** Show the back button on both small and big screens */
   back?: boolean
-  largeHeader?: boolean
 }>()
 </script>
 
 <template>
-  <div relative :class="largeHeader ? 'mobile-padding-top-large-header' : 'mobile-padding-top'" sm:pt-0>
+  <div relative>
     <div
-      fixed sm:sticky w-full top-0 z10
+      sticky top-0 z10
       border="b base" bg-base
     >
       <div flex justify-between px5 py4>
diff --git a/layouts/default.vue b/layouts/default.vue
index bedf6e053a..390b767bdc 100644
--- a/layouts/default.vue
+++ b/layouts/default.vue
@@ -40,11 +40,11 @@ const wideLayout = computed(() => route.meta.wideLayout ?? false)
           </slot>
         </div>
       </aside>
-      <div class="w-full min-h-screen" :class="wideLayout ? 'lg:w-full sm:w-600px' : 'sm:w-600px'" sm:border-l sm:border-r border-base mobile-padding-bottom sm:pb-0>
+      <div class="w-full min-h-screen" :class="wideLayout ? 'lg:w-full sm:w-600px' : 'sm:w-600px'" sm:border-l sm:border-r border-base>
         <div min-h="[calc(100vh-3.5rem)]" sm:min-h-screen>
           <slot />
         </div>
-        <div sm:hidden fixed w-full left-0 right-0 bottom-0 z-10 bg-base pb="[env(safe-area-inset-bottom)]" transition="padding 20">
+        <div sm:hidden sticky left-0 right-0 bottom-0 z-10 bg-base pb="[env(safe-area-inset-bottom)]" transition="padding 20">
           <CommonOfflineChecker :small-screen="isHydrated.value" />
           <NavBottom v-if="isHydrated.value" />
         </div>
diff --git a/pages/[[server]]/explore.vue b/pages/[[server]]/explore.vue
index 4ad9860afb..894a43049d 100644
--- a/pages/[[server]]/explore.vue
+++ b/pages/[[server]]/explore.vue
@@ -26,7 +26,7 @@ const tabs = $computed(() => [
 </script>
 
 <template>
-  <MainContent large-header>
+  <MainContent>
     <template #title>
       <span text-lg font-bold flex items-center gap-2 cursor-pointer @click="$scrollToTop">
         <div i-ri:hashtag />
diff --git a/pages/notifications.vue b/pages/notifications.vue
index 137164fa24..9fe97e1982 100644
--- a/pages/notifications.vue
+++ b/pages/notifications.vue
@@ -26,7 +26,7 @@ onActivated(() => {
 </script>
 
 <template>
-  <MainContent large-header>
+  <MainContent>
     <template #title>
       <NuxtLink to="/notifications" text-lg font-bold flex items-center gap-2 @click="$scrollToTop">
         <div i-ri:notification-4-line />
diff --git a/unocss.config.ts b/unocss.config.ts
index cba22be055..0ee92d8c37 100644
--- a/unocss.config.ts
+++ b/unocss.config.ts
@@ -101,8 +101,5 @@ export default defineConfig({
       return res
     }],
     ['box-shadow-outline', { 'box-shadow': '0 0 0 1px var(--c-primary)' }],
-    ['mobile-padding-top', { 'padding-top': 'calc(4rem + 1px)' }], // in sm screen size header is fixed (instead of sticky) and parent have this padding, to prevent flickering in iOS Safari
-    ['mobile-padding-top-large-header', { 'padding-top': 'calc(6.5rem + 1px)' }],
-    ['mobile-padding-bottom', { 'padding-bottom': '3.5rem' }], // in sm screen size footer is fixed (instead of sticky) and parent have this padding, to prevent flickering in iOS Safari
   ],
 })