.audio h5{
  font-size: 1em!important;
  font-weight: bold;
  margin-bottom: 1.5em;
}
.slider-nav .slick-slide { cursor: pointer; }

.slider-single,.slider-nav{
  max-width: 640px;
  margin: auto;
}
@media screen and (max-width:48em) {
  .slider-single,.slider-nav{
    max-width: 90%;
  }
}
.slick-slide{
  padding:0 5px;
}
.container-video {
    position: relative;
    overflow: hidden;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio (divide 9 by 16 = 0.5625) */
    margin-bottom: 1em;
  }

  /* Then style the iframe to fit in the container div with full height and width */
  .container-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
  }
  .slick-prev:before, .slick-next:before {
    color: #3cb7b9!important;
}