refine

style.css

@@ -147,7 +147,7 @@ body {
 	border: 1px solid #ccc;
 	border-radius: 3px;
 	margin-bottom: 16px;
-	width: 80%;
+	width: 100%;
 	box-sizing: border-box;
 	font-family: montserrat;
 	color: #2C3E50;