chrome/browser/resources/extensions/extension_load_error.css

/* Copyright 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. */

#extension-load-error {
  -webkit-margin-end: 20px;
  -webkit-padding-end: 3px;
  -webkit-padding-start: 10px;
  background-color: rgba(255, 249, 221, 1);
  border-radius: 7px;
  display: flex;
  flex-direction: column;
  font-size: 1.1em;
  margin-top: 10px;
  padding-bottom: 10px;
}

#extension-load-error h2 {
  font-size: 14px;
  font-weight: bold;
}

#extension-load-error-message {
  margin-top: 5px;
}

#extension-load-error-manifest {
  background-color: rgba(255, 250, 240, 1);
  margin-bottom: 10px;
  margin-top: 10px;
  max-height: 100px;
}

#extension-load-error-manifest .extension-code-highlighted-source {
  background-color: pink;
}

#extension-load-error-controls {
  align-self: flex-end;
}

#extension-load-error-additional > span {
  font-size: 12px;
  font-weight: bold;
}

#extension-load-error-additional > li {
  margin-bottom: 0;
  margin-top: 3px;
}