diff --git a/themes/mytheme/assets/css/common/post-single.css b/themes/mytheme/assets/css/common/post-single.css
index c871403..4efd690 100644
--- a/themes/mytheme/assets/css/common/post-single.css
+++ b/themes/mytheme/assets/css/common/post-single.css
@@ -35,6 +35,7 @@
 
 .post-content {
     font-size: 15.5px;
+    font-weight: 450;
     font-family: inherit;
     color: var(--content);
 }
diff --git a/themes/mytheme/assets/css/core/theme-vars.css b/themes/mytheme/assets/css/core/theme-vars.css
index c1ef8c8..064b4d9 100644
--- a/themes/mytheme/assets/css/core/theme-vars.css
+++ b/themes/mytheme/assets/css/core/theme-vars.css
@@ -18,7 +18,7 @@
 }
 
 .dark {
-    --theme: #262626;
+    --theme: #181818;
     --entry: rgb(46, 46, 51);
     --primary: rgb(218, 218, 219);
     --secondary: rgb(155, 156, 157);