.video-thumb {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  transition: 0.2s;
}

@media (min-width: 576px) {
  .video-thumb:hover {
    transform: scale(1.05);
  }
}

.video-thumb:before {
  content: "";
  position: absolute;
  background: url("../../assets/img/play.svg") no-repeat center center;
  background-size: 6%;
  filter: drop-shadow(4px 4px 10px rgba(0,0,0,0.4));
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
  pointer-events: none;
  z-index: 1;
  transition: 0.2s;
}

@media (min-width: 576px) {
  .video-thumb:hover:before {
    opacity: 1;
  }
}