Made options page full-width

options.css

@@ -9,7 +9,6 @@ body {
 	margin: 0 auto;
 	display: flex;
 	flex-flow: column;
-	max-width: 640px;
 	min-height: 100vh;
 	padding: 10px;
 	font-size: 1rem;
@@ -53,6 +52,7 @@ form {
 	margin: 0 0 2.5em 0;
 	display: flex;
 	align-items: center;
+	max-width: 640px;
 }
 form .buttons {
 	display: flex;