appengine-hello/static/style.css - example - Git at Google

 /*
 Copyright 2023 The Go Authors. All rights reserved.
 Use of this source code is governed by a BSD-style
 license that can be found in the LICENSE file.
 */

 h1 {
   text-align: center;
 }
	/*
	Copyright 2023 The Go Authors. All rights reserved.
	Use of this source code is governed by a BSD-style
	license that can be found in the LICENSE file.
	*/

	h1 {
	text-align: center;
	}