quay/static/css/directives/ui/image-view-layer.css

.image-view-layer-element {
  position: relative;
  padding: 10px;
  padding-left: 170px;
}

.image-view-layer-element .image-id {
  font-family: monospace;
  position: absolute;
  top: 10px;
  left: 10px;
  width: 110px;
  text-align: right;
}

.image-view-layer-element .image-id a {
  color: #aaa;
}

.image-view-layer-element.first .image-id {
  font-weight: bold;
  font-size: 110%;
}

.image-view-layer-element.first .image-id a {
  color: black;
}

.image-view-layer-element .image-comment {
  margin-bottom: 10px;
}

.image-view-layer-element .nondocker-command {
  font-family: monospace;
  padding: 2px;
}

.image-view-layer-element .nondocker-command:before {
    content: "\f120";
    font-family: "FontAwesome";
    font-size: 16px;
    margin-right: 6px;
    color: #999;
}

.image-view-layer-element .image-layer-line {
  position: absolute;
  top: 0px;
  bottom: 0px;
  left: 140px;

  border-left: 2px solid #428bca;
  width: 0px;
}

.image-view-layer-element.first .image-layer-line {
  top: 20px;
}

.image-view-layer-element.last .image-layer-line {
  height: 16px;
}

.image-view-layer-element .image-layer-dot {
  position: absolute;
  top: 14px;
  left: 135px;
  border: 2px solid #428bca;
  border-radius: 50%;
  width: 12px;
  height: 12px;
  background: white;

  z-index: 2;
}

.image-view-layer-element.first .image-layer-dot {
  background: #428bca;
}

@media (max-width: 767px) {
  .image-view-layer-element {
    margin-left: -140px;
  }

  .image-view-layer-element .image-id {
    display: none;
  }

  .image-view-layer-element .dockerfile-command-element .label {
    position: relative;
    display: block;
  }

  .image-view-layer-element .dockerfile-command-element .command-title {
    padding-top: 10px;
    padding-left: 0px;
  }
}