diff --git a/public/index.css b/public/index.css
index 7daa6e7..7960260 100644
--- a/public/index.css
+++ b/public/index.css
@@ -41,6 +41,14 @@ a:hover {
   text-decoration: none;
 }
 
+video {
+  display: block;
+  border-radius: 10px;
+  width: 80%;
+  margin: auto;
+  margin-top: 40px;
+}
+
 #code {
   position: absolute;
   top: 0;