diff --git a/aigis/assets/css/styles.css b/aigis/assets/css/styles.css
index c03327a..23db569 100644
--- a/aigis/assets/css/styles.css
+++ b/aigis/assets/css/styles.css
@@ -1,5 +1,3 @@
-@import "https://necolas.github.io/normalize.css/5.0.0/normalize.css";
-
 *,
 *::before,
 *::after {
@@ -7,6 +5,10 @@
     transition-property: none;
 }
 
+body {
+    margin: 0;
+}
+
 sup a {
     color: #0af;
     text-decoration: none;