diff --git a/src/webroot/static/styles.css b/src/webroot/static/styles.css
index 39f6645..061c9b7 100644
--- a/src/webroot/static/styles.css
+++ b/src/webroot/static/styles.css
@@ -25,6 +25,7 @@ a:hover {
 .button {
   background-color: blue;
   border: none;
+  border-radius: 4px;
   color: white;
   padding: 4px 2px;
   width: 110px;