.main-info-card--video .main-info-card__media::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 10px 28px rgba(24, 79, 99, .25);
  transform: translate(-50%, -50%);
  transition: background .2s ease, transform .2s ease;
}

.main-info-card--video .main-info-card__media::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  width: 0;
  height: 0;
  border-top: 11px solid transparent;
  border-bottom: 11px solid transparent;
  border-left: 17px solid #216f93;
  transform: translate(-36%, -50%);
}

.main-info-card--video .main-info-card__link:hover .main-info-card__media::after,
.main-info-card--video .main-info-card__link:focus .main-info-card__media::after {
  background: #fff;
  transform: translate(-50%, -50%) scale(1.06);
}

@media (max-width: 767px) {
  .main-info-card--video .main-info-card__media::after {
    width: 48px;
    height: 48px;
  }
}