.mt-6 {
  margin-top: 5% !important;
}
.masthead {
  height: 70px;
  background-image: url('../assets/img/header.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.bg {
  /* The image used */
  background-image: url("../assets/img/harga.png");
  /* Center and scale the image nicely */
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}