diff --git a/public/css/styles.css b/public/css/styles.css
new file mode 100644
index 0000000..d2b411b
--- /dev/null
+++ b/public/css/styles.css
@@ -0,0 +1,9 @@
+body {
+ font-family: sans-serif;
+}
+
+.container {
+ max-width: 800px;
+ margin: auto;
+}
+
diff --git a/public/css/sudoku.css b/public/css/sudoku.css
index 787a65a..9804818 100644
--- a/public/css/sudoku.css
+++ b/public/css/sudoku.css
@@ -1,12 +1,3 @@
-body {
- font-family: sans-serif;
-}
-
-.container {
- max-width: 800px;
- margin: auto;
-}
-
.box {
border: 2px solid black;
width: 210px;
diff --git a/public/sudoku.html b/public/sudoku.html
index 0a582c1..9d22577 100644
--- a/public/sudoku.html
+++ b/public/sudoku.html
@@ -2,6 +2,7 @@
Sudoku
+