.main-img {
  height: 80vh;
  background-position: center;
  background-size: cover;
  background-image: url("./../images/1.jpg");
}

.img-container {
  height: 800px;
  background-position: center;
  background-size: cover;
  background-image: url("./../images/4.jpg");
}
@media only screen and (max-width: 600px) {
  .img-container {
    height: 800px;
    background-size: cover;
    background-image: url("./../images/4-mobile.jpg");
  }
}

.btn-chat {
  border: 0 !important;
  border-radius: 5px;
}
.btn-chat:hover {
  opacity: 0.7;
}