.img-container {
  background-size: cover;
  background-position: bottom;
  background-repeat: no-repeat;
  height: 430px;
  font-size: 45px;
  background-image: url("../images/ContactoFondo.jpg");
  background-position-y: 50%;
  background-attachment: fixed;
}


.text-header{
    z-index:2;
}

    .img-container h1 {
        font-weight: 500;
    }