frontend/style/pages/viewer/Panner.css

.pan-zoom-element {
  border: 1px solid #ccc;
  position: relative;
  overflow: hidden;
  cursor: default;

  & .content-container {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
  }
  & .noselect {
    user-select: none;
  }
}

.zoommenu {
  position: fixed;
  color: #888;

  bottom: 100px;
  right: 0;
  margin: 10px;
  font-size: 200%;

  opacity: 0.5;
  transition: all 0.5s;

  &:hover {
    opacity: 1;
  }

  background-color: #f8f8f8;
  border-radius: 5px;

  & div {
    transition: all 0.5s;
    width: 32px;
    text-align: center;
    cursor: pointer;
    user-select: none;

    &:hover {
      color: #000;
    }
  }

  & div:first-child {
    border-bottom: 1px solid #ddd;
    margin: 0;
  }
}