third_party/devtools/front_end/elements/propertiesWidget.css

/*
 * Copyright (c) 2017 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.
 */

.properties-widget-section {
    padding: 2px 0px 2px 5px;
    flex: none;
}