diff --git a/themes/papercut/layouts/_default/list.html b/themes/papercut/layouts/_default/list.html
index 1d8f98d..60430a4 100644
--- a/themes/papercut/layouts/_default/list.html
+++ b/themes/papercut/layouts/_default/list.html
@@ -1,5 +1,5 @@
 {{ define "main" }}
-<div class="container">
+<div class="container-xxl">
 	<main>
 		<section class="bg-white border rounded shadow-sm p-3 mb-3 text-center">
 			<nav aria-label="breadcrumb">
diff --git a/themes/papercut/layouts/_default/single.html b/themes/papercut/layouts/_default/single.html
index 110e91f..b0f5315 100644
--- a/themes/papercut/layouts/_default/single.html
+++ b/themes/papercut/layouts/_default/single.html
@@ -1,5 +1,5 @@
 {{ define "main" }}
-<div class="container">
+<div class="container-xxl">
 	<main>
 		<section class="bg-white border rounded shadow-sm p-3 mb-3 text-center">
 			<nav aria-label="breadcrumb">
diff --git a/themes/papercut/layouts/_default/terms.html b/themes/papercut/layouts/_default/terms.html
index 7257e2e..e5170b6 100644
--- a/themes/papercut/layouts/_default/terms.html
+++ b/themes/papercut/layouts/_default/terms.html
@@ -1,5 +1,5 @@
 {{- define "main" }}
-<div class="container">
+<div class="container-xxl">
 	<main>
 		<section class="bg-white border rounded shadow-sm p-3 mb-3 text-center">
 			<nav aria-label="breadcrumb">
diff --git a/themes/papercut/layouts/index.html b/themes/papercut/layouts/index.html
index 8b6cf8e..1508b24 100644
--- a/themes/papercut/layouts/index.html
+++ b/themes/papercut/layouts/index.html
@@ -1,5 +1,5 @@
 {{ define "main" }}
-<div class="container">
+<div class="container-xxl">
 <main>
 	<section>
 		<p class="bg-white border rounded shadow-sm p-3 text-center">
diff --git a/themes/papercut/layouts/partials/header.html b/themes/papercut/layouts/partials/header.html
index a920957..dae2f96 100644
--- a/themes/papercut/layouts/partials/header.html
+++ b/themes/papercut/layouts/partials/header.html
@@ -1,5 +1,5 @@
 <header class="bg-dark shadow-sm sticky-top py-3 mb-3">
-	<div class="container text-white">
+	<div class="container-xxl text-white">
 		<div class="row flex-nowrap justify-content-between align-items-center">
 			<div class="col-4 fs-3">
 				<div class="d-none d-md-block">