piskel/dev/css/toolbox-animated-preview.css

/**
 * Animated preview styles.
 */

.preview-container {
  flex-shrink: 0;

  border : 0 Solid black;
  border-radius:5px 0 0 5px;
  box-shadow : 0 0 2px rgba(0,0,0,0.2);
  font-size: 0;
}

.preview-container .canvas-container {
  overflow : hidden;
}

.preview-container canvas {
  border : 0 Solid transparent;
}

.canvas-container .animated-preview-canvas-background {
  position : relative;
  height: 100%;
}

#animated-preview-container {
  background: #333;
  border-radius : 0 0 2px 2px;
  overflow : hidden;
}

.canvas-container-wrapper {
  height :200px;
  width : 200px;
  overflow:hidden;
}

.preview-container .background-image-frame-container {
  height: 100%;
  width: 100%;
  position: relative;
  background-position: center;
}

.display-fps {
  float: left;
  color: #aaa;
  font-size: 12px;
  min-width: 55px;
  vertical-align: bottom;
  line-height: 26px;
}

.range-fps {
  overflow: hidden;
  width: 100px;
  height : 26px;
  margin : 0;
  box-sizing: border-box;
}

.preview-toggle-onion-skin {
  font-size: 2rem;
  color: #aaa;
  float: left;
  line-height: 26px;
  height: 100%;
  padding-left: 5px;
  padding-right: 5px;
  border-right: 1px solid #222;
  transition: 0.2s linear;
  cursor:pointer;
}

.preview-toggle-onion-skin:hover {
  color : white;
}

.preview-toggle-onion-skin-enabled,
.preview-toggle-onion-skin-enabled:hover {
  color : var(--highlight-color);
}

.preview-contextual-actions {
  position : absolute;
  z-index: 500;
  right : 10px;
  top : 10px;

  cursor : pointer;

  opacity: 0;
  transition: 0.3s opacity, 0.3s border-color;
}

.minimap-container:hover .preview-contextual-actions {
  opacity: 1;
}

.preview-contextual-action {
  float: left;

  width : 18px;
  height: 18px;
  line-height: 18px;
  margin: 0 5px;

  border: 2px solid white;
  background-color: rgba(0, 0, 0, 0.3);
  color: white;

  font-size: 10px;
  font-weight: bold;
  font-family: Tahoma;
}

.preview-contextual-action-hidden {
  display: none;
}

.preview-contextual-action:hover {
  color: var(--highlight-color);
  border-color: var(--highlight-color);
}

/**
 * Drop-down in preview size selection
 */
.preview-drop-down {
  float: left;
  position: relative;
  width : 22px;
  min-height: 22px;
  margin: 0 5px;
}

.preview-drop-down.preview-drop-down-disabled {
  opacity: 0.5;
}

.preview-disable-overlay{
  position: absolute;
  width: 100%;
  height: 100%;
  display: none;
}

.preview-drop-down.preview-drop-down-disabled .preview-disable-overlay {
  display: block;
  z-index: 10;
}

.preview-drop-down .preview-contextual-action {
  position: relative;
  margin: 0 0 -100% 0;
  opacity: 0;
  transition: opacity linear .2s,
              margin linear .2s;
  transition-delay: 0s, .2s;
  z-index: 1;
}

.preview-drop-down:hover .preview-contextual-action {
  margin: 0 0 5px 0;
  opacity: 1;
  transition-delay: 0s, 0s;
}

.preview-drop-down .size-button-selected {
  opacity: 1;
  color: gold;
  border-color: gold;
  z-index: 5;
}


.open-popup-preview-button {
  border : 2px solid white;
  background-color : rgba(0,0,0,0.3);
}

.open-popup-preview-button:hover {
  border-color: var(--highlight-color);
}

/**
 * The regular image is provided by the sprite icons.png+icons.css
 */
.icon-minimap-popup-preview-arrow-white:hover {
  background-image: url(../img/icons/minimap/minimap-popup-preview-arrow-gold.png);
  background-position: 0 0;
  background-size: 18px 18px;
}

@media (-webkit-min-device-pixel-ratio: 2),
       (min-resolution: 192dpi) {
  background-image: url(../img/icons/minimap/minimap-popup-preview-arrow-gold@2x.png);

}