diff --git a/static/css/main.css b/static/css/main.css
index 3c9e499..86fd090 100644
--- a/static/css/main.css
+++ b/static/css/main.css
@@ -22,12 +22,12 @@
 
 body {
     font-family: 'Quicksand', 'Source Sans Pro', -apple-system, system-ui, sans-serif;
-    background-color: #171717;
+    background-color: var(--bg-gray);
     background-image:
-        linear-gradient(90deg, #171717 1px, transparent 1px),
-        linear-gradient(180deg, #171717 1px, transparent 1px),
-        linear-gradient(90deg, #262626 1px, transparent 1px),
-        linear-gradient(180deg, #262626 1px, transparent 1px);
+        linear-gradient(90deg, rgba(0, 0, 0, 0.05) 1px, transparent 1px),
+        linear-gradient(180deg, rgba(0, 0, 0, 0.05) 1px, transparent 1px),
+        linear-gradient(90deg, rgba(0, 0, 0, 0.02) 1px, transparent 1px),
+        linear-gradient(180deg, rgba(0, 0, 0, 0.02) 1px, transparent 1px);
     background-size: 50px 50px, 50px 50px, 10px 10px, 10px 10px;
     background-attachment: fixed;
     color: rgb(41, 43, 44);