.hero-background-ser {
  height: 800px;
  background-image: url("../../assets/img/hero-ser.png") !important;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero-background {
  height: 800px;
  background-image: url("../../assets/img/HERO1.png") !important;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}