.bgimg-1 {
  background-image: url("./img/IMG_sm2.jpg");
  max-height: 600px;
}

.bgimg-2 {
  background-image: url("./img/MyLABL1as.jpg");
  min-height: 500px;
}

.bgimg-3 {
  background-image: url("./img/IMG_sm.jpg");
  min-height: 900px;
}