.video-container {
    position: relative;
    padding-bottom: 56.25%;
    padding-top: 30px;
    height: 0;
    overflow: hidden;
}

.video-container iframe,
.video-container object,
.video-container embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}


.map-responsive {

    overflow: hidden;

    padding-bottom: 56.25%;

    position: relative;

    height: 0;

}

.map-responsive iframe {

    left: 0;

    top: 0;

    height: 100%;

    width: 100%;

    position: absolute;

}


.mycol {
    -ms-flex-preferred-size: 0;
    flex-basis: 0;
    -webkit-box-flex: 1;
    -ms-flex-positive: 1;
    flex-grow: 1;
    max-width: 100%;
  }

  .myrow {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-right: -20px;
    margin-left: -20px;
  }