.slides-preview {
  position: relative;
  width: 100%;
  height: 100%;
}

.slides-preview.expanded {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  background-color: #fff;
}

.preview-header {
  position: absolute;
  right: 1px;
  top: 1px;
}

.button-expand {
  outline: none;
  width: 35px;
  height: 35px;
  padding: 0;
  border: 0;
  background-image: url("/assets/images/expand.png");
  background-color: #fff;
  background-size: 100% 100%;
  cursor: pointer;

  &:hover {
    background-color: #eee;
  }
}

iframe {
  border: 1px #dddddd solid;
}

.body, iframe {
  width: 100%;
  height: 100%;
}