.product-desc p {
  margin-bottom: 20px;
}

.h-buttons {
  position: absolute;
  right: 40px;
  bottom: 40px;
}

.detail-video video {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

@media only screen and (max-width: 767px) {
  .h-buttons {
    right: 16px;
  }
}

.product-desc h1,
.product-desc h2 {
  margin-bottom: 20px;
}