diff --git a/_config.yml b/_config.yml
index b58c9fd..e129f5e 100644
--- a/_config.yml
+++ b/_config.yml
@@ -1,4 +1,4 @@
-theme: jekyll-theme-minimal
+#theme: jekyll-theme-minimal
 title: CV
 description: Aminda Suomalainen, verkkopalveluylläpitäjä/web service administrator
 baseurl: "/" # the subpath of your site, e.g. /blog/
diff --git a/assets/css/style.scss b/assets/css/style.scss
new file mode 100644
index 0000000..6ee5540
--- /dev/null
+++ b/assets/css/style.scss
@@ -0,0 +1,19 @@
+---
+# front-end
+---
+
+:root {
+  color-scheme: dark light;
+  font-family: "Liberation Serif", "Tinos", "Times New Roman", serif;
+  margin: auto;
+  // A4 paper
+  max-width: 210mm;
+}
+
+* {
+  box-sizing: border-box;
+}
+
+a {
+  text-decoration: underline;
+}