.lead {
  font-size: 1.25em;
  line-height: 1.5;
  font-weight: bold;
  color: #65a8b4; }

.yt_list {
  margin: 2em 0 4em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap; }
  .yt_list li {
    width: calc(50% - 2em);
    margin-bottom: 4em; }
  @media screen and (max-width: 999px) {
    .yt_list li {
      width: calc(50% - 1em);
      margin-bottom: 3em; } }
  @media screen and (max-width: 559px) {
    .yt_list {
      display: block; }
      .yt_list li {
        width: 100%;
        margin-bottom: 2em; } }
  .yt_list .yt {
    position: relative;
    width: 100%;
    padding-top: 56.25%; }
  .yt_list .yt iframe {
    position: absolute;
    top: 0;
    right: 0;
    width: 100% !important;
    height: 100% !important; }
  .yt_list .t {
    font-size: 0.9125em;
    line-height: 1.5;
    font-weight: bold;
    margin-top: 1em; }