body, html {
  height: 100%;
}

.bg { 
  /* The image used */

  background: linear-gradient(rgba(255,255,255,.4), rgba(255,255,255,.4)), url("../images/background.jpeg");
/*  background-image: url("../images/background.jpeg");*/
  color:white;
  font-family: "Courier New", Courier, monospace;
  /* Full height */
  height: 100%; 

  /* Center and scale the image nicely */
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* Position text in the top-left corner */
.topleft {
  position: absolute;
  top: 0;
  left: 16px;
}

/* Position text in the middle */
.middle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

h1 {
    display: block;
    font-size: 2em;
    margin-block-start: 0.67em;
    margin-block-end: 0.67em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    font-weight: bold;
}