diff --git a/config.toml b/config.toml
index 33a9f57..c47066b 100644
--- a/config.toml
+++ b/config.toml
@@ -6,6 +6,7 @@ build_search_index = false
 
 [markdown]
 highlight_code = true
+highlight_theme = "kronuz"
 external_links_no_follow = true
 external_links_no_referrer = true
 smart_punctuation = true
diff --git a/sass/style.scss b/sass/style.scss
index 1fad6ec..6c1b261 100644
--- a/sass/style.scss
+++ b/sass/style.scss
@@ -45,6 +45,11 @@ img {
 	max-width: 100%;
 }
 
+pre {
+	overflow: auto;
+	padding: 1rem;
+}
+
 body>header {
 	.img {
 		display: block;