.minimal-viewer-root {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.8);
  cursor: zoom-out;
  visibility: hidden;
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.minimal-viewer-root.visible {
  visibility: visible;
  opacity: 1;
  transition: opacity 0.2s linear;
}

.minimal-viewer-container {
  position: relative;
  cursor: default;
}

.minimal-viewer-content {
  -webkit-box-shadow: 0px 0px 20px 10px rgba(0,0,0,0.75);
  -moz-box-shadow: 0px 0px 20px 10px rgba(0,0,0,0.75);
  box-shadow: 0px 0px 20px 10px rgba(0,0,0,0.75);
  transition: opacity 0.2s linear;
  opacity: 0;
}

.minimal-viewer-content.visible {
  opacity: 1;
}

.minimal-viewer-container:before {
  content: "◀";
  text-align: left;
  font-size: 3em;
  color: black;
  position: absolute;
  top: 0;
  left: -25px;
  height: 100%;
  width: 25%;
  cursor: w-resize;
  opacity: 0;
  transition: opacity 0.3s linear;
    display: flex;
    align-items: center;
  
}

.minimal-viewer-container:after {
  content: "▶";
  text-align: right;
  font-size: 3em;
  color: black;
  position: absolute;
  top: 0;
  right: -25px;
  height: 100%;
  width: 25%;
  cursor: e-resize;
  opacity: 0;
  transition: opacity 0.3s linear;
    display: flex;
    align-items: center;
    flex-direction: row-reverse;
}

.minimal-viewer-container:hover:before,
.minimal-viewer-container:hover:after {
  opacity: 1;
}