body {
  color: black;
}
.image-background {
  height: 100vh;
  min-height: 500px;
  background-image: url("logo.png");

background-color: blue;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.display-2 {
  font-weight: 600;
  text-shadow: 1px 2px yellow;
 color: black;
}

.lead {
  text-shadow: 1px 2px black;
}