:local {
  .placeholder {
    height: 100%;
    padding: 5px;
    position: relative;
    width: 100%;
  }

  .placeholder-container {
    border: 3px dashed;
    border-color: #d3d3d3;
    height: 100%;
    position: relative;
    width: 100%;
  }

  .placeholder-content {
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate3d(-50%, -50%, 0);
  }
}