ui/file_manager/audio_player/elements/track_info_panel.css

/* Copyright 2016 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. */

:host {
  align-items: center;
  background: rgb(245, 245, 245);
  color: rgb(51, 51, 51);
  cursor: default;
  font-size: 10pt;
  overflow: hidden;
}

/* Track item. */
.track {
  align-items: center;
  background-color: rgba(255, 255, 255, 1.0);
  display: flex;
  height: 48px;
  justify-content: space-between;
  width: 100%;
}

:host([expanded]) .track {
  background-color: rgba(255, 255, 255, 0.9);
  bottom: 0px;
  position: absolute;
}

/* artwork icon(expanded) */
.track .icon-wrapper {
  flex: none;
  height: 48px;
  width: 48px;
}

:host([expanded]) .icon {
  visibility: hidden;
}

:host(:not([expanded])) .icon {
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  height: 48px;
  pointer-events: none;
  position: absolute;
  width: 48px;
}

/* artwork icon(expanded) */

.track-wrapper {
  background-color: rgb(32, 32, 34);
  position: relative;
}

:host(:not([artwork-available])[expanded]) .track-wrapper {
  height: 320px;
  position: relative;
  width: 100%;
}

.icon-expanded {
  background-size: 0 0;
}

:host(:not([expanded])) .icon-unavailable-expanded {
  background-size: 0 0;
}

:host(:not([artwork-available])[expanded]) .icon-unavailable-expanded {
  background-image: -webkit-image-set(
      url(../assets/100/player_no_artwork.png) 1x,
      url(../assets/200/player_no_artwork.png) 2x);
  background-position: center;
  background-repeat: no-repeat;
  height: calc(320px - 48px);
  margin-left: auto;
  margin-right: auto;
  width: 320px;
}

:host([artwork-available][expanded]) .icon-expanded {
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  height: 320px;
  margin-left: auto;
  margin-right: auto;
  width: 320px;
}

/* expand icon. */
.track .expand {
  background-position: center;
  background-repeat: no-repeat;
  flex: none;
  height: 48px;
  width: 48px;
}

:host(:not([expanded])) .track .expand {
  background-image: -webkit-image-set(
      url(../assets/100/player_cover_open.png) 1x,
      url(../assets/200/player_cover_open.png) 2x);
}

:host([expanded]) .track .expand {
  background-image: -webkit-image-set(
      url(../assets/100/player_cover_close.png) 1x,
      url(../assets/200/player_cover_close.png) 2x);
}

/* Track data. */

.track .data {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  min-width: 0;
}

.track .data .data-title,
.track .data .data-artist {
  flex: auto;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
  white-space: nowrap;
}

.track .data .data-title {
  color: rgb(51, 51, 51);
  font-size: 13px;
  font-weight: 500;
}

.track .data .data-artist {
  color: rgb(100, 100, 100);
  font-size: 12px;
}