.video-section .title {
  text-align: center;
  font-size: 4rem;
  font-weight: 700;
}

.title-description {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 720px) {
  .video-section .title {
    font-size: 3rem;
  }
}