diff --git a/src/css/style.css b/src/css/style.css
index e69de29..77b7f82 100644
--- a/src/css/style.css
+++ b/src/css/style.css
@@ -0,0 +1,4 @@
+.left_board{
+    max-width: 88px;
+    max-height: 80%;
+}
\ No newline at end of file
diff --git a/src/index.html b/src/index.html
index 20e7e6b..b8bd70c 100644
--- a/src/index.html
+++ b/src/index.html
@@ -6,6 +6,8 @@
     <title>LUCKY DIAMOND</title>
 </head>
 <body style="background-color: #121212;">
+<div class="left_board" >
 
+</div>
 </body>
 </html>
\ No newline at end of file
