third_party/devtools/front_end/source_frame/fontView.css

/*
 * Copyright (c) 2014 The Chromium Authors. All rights reserved.
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

.font-view {
    font-size: 60px;
    white-space: pre-wrap;
    word-wrap: break-word;
    text-align: center;
    padding: 15px;
}