diff --git a/pelican/themes/notmyidea/static/css/main.css b/pelican/themes/notmyidea/static/css/main.css
index 836d98eb..9aa31f1f 100644
--- a/pelican/themes/notmyidea/static/css/main.css
+++ b/pelican/themes/notmyidea/static/css/main.css
@@ -111,8 +111,8 @@ pre {
   -webkit-border-radius: 5px;
   display: block;
   padding: 0.5em;
-  background: #002b36;
-  color: #DBDBD8;
+  background: #4dd6f9;
+  color: #0f0f0e;
   margin-bottom: 1em;
   font-family: monospace, Arial, "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
   overflow-x: auto;