diff --git a/themes/papercut/layouts/_default/baseof.html b/themes/papercut/layouts/_default/baseof.html
index 0748e3d..f9a4d29 100644
--- a/themes/papercut/layouts/_default/baseof.html
+++ b/themes/papercut/layouts/_default/baseof.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
-<html lang="ru">
+<html lang="ru" data-bs-theme="dark">
 	{{- partial "head.html" . -}}
-	<body class="bg-light">
+	<body>
 		{{- partial "header.html" . -}}
 		<div id="content">
 		{{- block "main" . }}{{- end }}
diff --git a/themes/papercut/layouts/_default/list.html b/themes/papercut/layouts/_default/list.html
index 60430a4..f7cc6a5 100644
--- a/themes/papercut/layouts/_default/list.html
+++ b/themes/papercut/layouts/_default/list.html
@@ -1,7 +1,7 @@
 {{ define "main" }}
 <div class="container-xxl">
 	<main>
-		<section class="bg-white border rounded shadow-sm p-3 mb-3 text-center">
+		<section class="bg-body-tertiary border rounded shadow-sm p-3 mb-3 text-center">
 			<nav aria-label="breadcrumb">
 				<ol class="breadcrumb m-0">
 					<li class="breadcrumb-item"><a href="/">Главная</a></li>
diff --git a/themes/papercut/layouts/_default/single.html b/themes/papercut/layouts/_default/single.html
index b0f5315..374d2f4 100644
--- a/themes/papercut/layouts/_default/single.html
+++ b/themes/papercut/layouts/_default/single.html
@@ -1,7 +1,7 @@
 {{ define "main" }}
 <div class="container-xxl">
 	<main>
-		<section class="bg-white border rounded shadow-sm p-3 mb-3 text-center">
+		<section class="bg-body-tertiary border rounded shadow-sm p-3 mb-3 text-center">
 			<nav aria-label="breadcrumb">
 				<ol class="breadcrumb m-0">
 					<li class="breadcrumb-item"><a href="/">Главная</a></li>
@@ -11,7 +11,7 @@
 			</nav>
 		</section>
 
-		<section class="bg-white border rounded shadow-sm p-3 mb-3 text-center">
+		<section class="bg-body-tertiary border rounded shadow-sm p-3 mb-3 text-center">
 				<h3 class="m-0 p-0">{{ .Title }}</h3>
 
 				<div class="mt-2 text-secondary">
@@ -31,7 +31,7 @@
 				</div>
 		</section>
 
-		<section class="content bg-white border rounded shadow-sm p-3 mb-3">
+		<section class="bg-body-tertiary content border rounded shadow-sm p-3 mb-3">
 			{{ .Content }}
 		</section>
 	</main>
diff --git a/themes/papercut/layouts/_default/terms.html b/themes/papercut/layouts/_default/terms.html
index e5170b6..5f853fc 100644
--- a/themes/papercut/layouts/_default/terms.html
+++ b/themes/papercut/layouts/_default/terms.html
@@ -1,7 +1,7 @@
 {{- define "main" }}
 <div class="container-xxl">
 	<main>
-		<section class="bg-white border rounded shadow-sm p-3 mb-3 text-center">
+		<section class="bg-body-tertiary border rounded shadow-sm p-3 mb-3 text-center">
 			<nav aria-label="breadcrumb">
 				<ol class="breadcrumb m-0">
 					<li class="breadcrumb-item"><a href="/">Главная</a></li>
@@ -11,13 +11,13 @@
 			</nav>
 		</section>
 
-		<section class="tags-justify bg-white border rounded shadow-sm p-3 mb-3 text-justify">
+		<section class="bg-body-tertiary tags-justify border rounded shadow-sm p-3 mb-3 text-justify">
 			{{- $type := .Type }}
 			{{- range $key, $value := .Data.Terms.Alphabetical }}
 				{{- $name := .Name }}
 				{{- $count := .Count }}
 				{{- with site.GetPage (printf "/%s/%s" $type $name) }}
-				<a class="btn btn-sm btn-outline-dark position-relative m-2" href="{{ .Permalink }}">{{ .Name }}
+				<a class="btn btn-sm btn-dark position-relative m-2" href="{{ .Permalink }}">{{ .Name }}
 					<span class="position-absolute top-0 start-100 translate-middle badge rounded-pill bg-danger">{{ $count }}</span>
 				</a>
 				{{- end }}
diff --git a/themes/papercut/layouts/_index/projects.html b/themes/papercut/layouts/_index/projects.html
index 63decda..1208f5e 100644
--- a/themes/papercut/layouts/_index/projects.html
+++ b/themes/papercut/layouts/_index/projects.html
@@ -1,4 +1,4 @@
-<section class="bg-white border rounded shadow-sm p-3 mb-3">
+<section class="border rounded shadow-sm p-3 mb-3">
 	<h2 class="text-center mb-3">🗂️ Project list</h2>
 
 	<div class="row row-cols-1 row-cols-md-2 g-3">
diff --git a/themes/papercut/layouts/_index/projects2.html b/themes/papercut/layouts/_index/projects2.html
index b5124d3..ebcd377 100644
--- a/themes/papercut/layouts/_index/projects2.html
+++ b/themes/papercut/layouts/_index/projects2.html
@@ -1,4 +1,4 @@
-<section class="bg-white border rounded shadow-sm p-2 mb-3">
+<section class="border rounded shadow-sm p-2 mb-3">
 	<h2 class="text-center mt-2 mb-3">💼 Other projects</h2>
 
 	<div class="list-group">
diff --git a/themes/papercut/layouts/_index/reach_me.html b/themes/papercut/layouts/_index/reach_me.html
index ca7685b..8266ac6 100644
--- a/themes/papercut/layouts/_index/reach_me.html
+++ b/themes/papercut/layouts/_index/reach_me.html
@@ -1,4 +1,4 @@
-<section class="bg-white border rounded shadow-sm p-3 mb-3">
+<section class="border rounded shadow-sm p-3 mb-3">
 	<h2 class="text-center mb-3">📫 How to reach me</h2>
 	<div class="lh-lg text-center">
 		<a class="border-bottom border-primary text-decoration-none py-1 mx-1" target="_blank" href="mailto:iiiypuk@fastmail.fm">Mail</a>
diff --git a/themes/papercut/layouts/_index/what_i_use.html b/themes/papercut/layouts/_index/what_i_use.html
index f2aba52..d05c3c4 100644
--- a/themes/papercut/layouts/_index/what_i_use.html
+++ b/themes/papercut/layouts/_index/what_i_use.html
@@ -1,4 +1,4 @@
-<section class="bg-white border rounded shadow-sm p-3 mb-3">
+<section class="border rounded shadow-sm p-3 mb-3">
 	<h2 class="text-center">🔌 What I use</h2>
 
 	<!-- Programming languages -->
diff --git a/themes/papercut/layouts/index.html b/themes/papercut/layouts/index.html
index 1508b24..666c23d 100644
--- a/themes/papercut/layouts/index.html
+++ b/themes/papercut/layouts/index.html
@@ -2,9 +2,9 @@
 <div class="container-xxl">
 <main>
 	<section>
-		<p class="bg-white border rounded shadow-sm p-3 text-center">
 			🙃<br>
 			Hey, my name is Alexander Popov.
+		<p class="bg-body-tertiary border rounded shadow-sm p-3 text-center">
 			I am a chef of anything IT.
 		</p>
 	</section>
