body {
  margin: 0;
}

img {
  width: 100%;
  height: 100vh;
}

.div_text {
  position: fixed;
  top: 20%;
  left: 45%;
}

h1 {
  color: grey;
  font-size: 50pt;
  font-family: "Lucida Sans", "Lucida Sans Regular", "Lucida Grande",
    "Lucida Sans Unicode", Geneva, Verdana, sans-serif;
}