diff --git a/style/light.css b/style/light.css
index 2854f01..3e936e0 100644
--- a/style/light.css
+++ b/style/light.css
@@ -4,6 +4,8 @@
 --body-background: #fff;
 --body-text: #000;
 --header-background: #ccc;
+--item-even: #ddd;
+--item-odd: #eee;
 --qrcode-background: ;
 --ruler-border: #888;
 }
@@ -14,6 +16,8 @@
 --body-background: #000;
 --body-text: #aaa;
 --header-background: #444;
+--item-even: #222;
+--item-odd: #111;
 --qrcode-background: #aaa;
 --ruler-border: #444;
 }
@@ -119,6 +123,9 @@ img.org {
     margin-inline-end: .5em;
 }
 
+li:nth-of-type(even) { background-color: var(--item-even); }
+li:nth-of-type(odd) { background-color: var(--item-odd); }
+
 table {
     margin-inline: auto;
 }