diff --git a/src-1/index.css b/src-1/index.css
deleted file mode 100644
index ec2585e8c0bb8188184ed1e0703c4c8f2a8419b0..0000000000000000000000000000000000000000
--- a/src-1/index.css
+++ /dev/null
@@ -1,13 +0,0 @@
-body {
-  margin: 0;
-  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
-    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
-    sans-serif;
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-}
-
-code {
-  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
-    monospace;
-}