amp-story-player-iframe.css

/**
 * Copyright 2020 The AMP HTML Authors. All Rights Reserved.
 *
 * 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.
 */

:host {
  all: initial;
  display: block;
  border-radius: 0 !important;
  width: 360px;
  height: 600px;
  overflow: auto;
}

.story-player-iframe {
  height: 100%;
  width: 100%;
  flex: 0 0 100%;
  border: 0;
  opacity: 0;
  transition: opacity 500ms ease;
  position: absolute;
}

main {
  height: 100%;
  position: relative;
  overflow: hidden;
}

.i-amphtml-story-player-loaded iframe {
  opacity: 1;
  transition: transform 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

.story-player-iframe:nth-child(1),
main .story-player-iframe[i-amphtml-iframe-position="0"] {
  transform: translate3d(0, 0, 0);
}

.story-player-iframe:nth-child(2),
.story-player-iframe:nth-child(3),
main .story-player-iframe[i-amphtml-iframe-position="1"] {
  transform: translate3d(100%, 0, 0);
}

main .story-player-iframe[i-amphtml-iframe-position="-1"] {
  transform: translate3d(-100%, 0, 0);
}