Update style.css

style.css

@@ -23,7 +23,7 @@ p {
 .card {
 	margin: 0 auto;
 	padding: 16px;
-	border: 1px solid lightgray;
+	border: 3px solid lightgray;
 	border-radius: 16px;
     background:cornflowerblue;
     max-width:100%;