h1 img {
  vertical-align: middle;
  margin: 0 15px; }

.example-wrapper {
  text-align: center;
  margin: 30px 0; }

.example {
  text-align: center;
  display: inline-block;
  width: 25%; }

.example img {
  width: 100%; }

.example .nok {
  color: red; }

.example .ok {
  color: green; }

p img {
  vertical-align: middle;
  margin: 0 5px; }

p img.menu {
  height: 30px; }

img.thumbnail {
  width: 100%; }

.align-center {
  text-align: center; }

img.width-40pc {
  width: 40%; }

.margin-top-50px {
  margin-top: 50px; }

.video-responsive {
  overflow: hidden;
  padding-bottom: 56.25%;
  position: relative;
  height: 0; }
  .video-responsive iframe {
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    position: absolute; }

.custom img {
  width: 100%; }

.history-text {
  font-size: 0.9rem;
  color: #333;
  margin-left: 20px; }