.runner {
  .iframes-container {
    bottom: 0;
    left: 0;
    position: absolute;
    right: 0;
  }

  .size-container {
    width: 100%;
    height: 100%;
    transform: scale(1);
    transform-origin: 50% 0;
  }

  .has-error .size-container {
    display: none;
  }

  .aut-iframe {
    background-color: #fff;
    box-shadow: 0 6px 10px #555;
    border: none;
    display: block;
    height: 100%;
    overflow: auto;
    width: 100%;
  }

  .spec-iframe {
    border: none;
    height: 0;
    position: absolute;
    visibility: hidden;
    width: 0;
  }

  // when the reporter is being resized, cover the iframe or else
  // mouseover events stop firing if the user mouses over the iframe
  .cover {
    bottom: 0;
    display: none;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
  }

  .is-reporter-resizing & .cover {
    display: block;
  }
}
