.bg-image{
  /* The image used */
  background-image: url(../img/main_image.jpg);
  
  /* Add opacity */
  opacity: .95;

  /* Set a specific height */
  height: 800px;

  /* Create the parallax scrolling effect */
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  width: 100%;
}

/* Position text in the middle of the page/image */
.bg-text {
  background-color: rgb(0,0,0); /* Fallback color */
  background-color: rgba(0,0,0, 0.4); /* Black w/opacity/see-through */
  color: white;
  font-weight: bold;
  border: 3px solid #f1f1f1;
  position: absolute;
  top: 400px;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 60%;
  padding: 20px;
  text-align: center;
}