.container {
  width: 100%;
  padding: 35px 60px;
  background: #fff;
}

.intro {
  width: 60%;
  margin: 0 auto 35px;
  text-align: center;
  font-size: 30px;
}

.photos {
  text-align: center;
}

.photo {
  width: 300px;
  height: 200px;
  margin: auto;
  border-radius: 10px;
  object-fit: cover;
  transition: 0.3s;
}

.photo:hover {
  transform: scale(1.05);
}

@media (max-width: 900px) {
  .container {
    padding: 30px 25px;
  }

  .intro {
    width: 85%;
    font-size: 22px;
  }

  .photo {
    width: 260px;
    height: 170px;
    margin: 10px;
  }
}

@media (max-width: 600px) {
  .container {
    padding: 25px 15px;
  }

  .intro {
    width: 90%;
    font-size: 18px;
  }

  .photo {
    width: 90%;
    height: 220px;
    margin: 10px auto;
  }
}