|  | /** | 
|  | * @license | 
|  | * Copyright (C) 2018 The Android Open Source Project | 
|  | * | 
|  | * Licensed under the Apache License, Version 2.0 (the "License"); | 
|  | * you may not use this file except in compliance with the License. | 
|  | * You may obtain a copy of the License at | 
|  | * | 
|  | * http://www.apache.org/licenses/LICENSE-2.0 | 
|  | * | 
|  | * Unless required by applicable law or agreed to in writing, software | 
|  | * distributed under the License is distributed on an "AS IS" BASIS, | 
|  | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 
|  | * See the License for the specific language governing permissions and | 
|  | * limitations under the License. | 
|  | */ | 
|  |  | 
|  | // Mark the file as a module. Otherwise typescript assumes this is a script | 
|  | // and $_documentContainer is a global variable. | 
|  | // See: https://www.typescriptlang.org/docs/handbook/modules.html | 
|  | export {}; | 
|  |  | 
|  | const $_documentContainer = document.createElement('template'); | 
|  |  | 
|  | $_documentContainer.innerHTML = `<dom-module id="gr-subpage-styles"> | 
|  | <template> | 
|  | <style> | 
|  | main { | 
|  | margin: var(--spacing-l); | 
|  | } | 
|  | .loading { | 
|  | display: none; | 
|  | } | 
|  | #loading.loading { | 
|  | display: block; | 
|  | } | 
|  | #loading:not(.loading) { | 
|  | display: none; | 
|  | } | 
|  | </style> | 
|  | </template> | 
|  | </dom-module>`; | 
|  |  | 
|  | document.head.appendChild($_documentContainer.content); | 
|  |  | 
|  | /* | 
|  | FIXME(polymer-modulizer): the above comments were extracted | 
|  | from HTML and may be out of place here. Review them and | 
|  | then delete this comment! | 
|  | */ |