h1 {
  font-size: 30px;
  border: white 10px solid;
  color: white;
  padding: 10px;
}

body {
  background-image: url(https://img.freepik.com/premium-vector/abstract-background-with-patterns-lines-black-colors_444390-19463.jpg?w=1060);
  background-size: 100%;
}

img {
  position: absolute;
}

h2 {
  color: white;
  position: absolute;
  top: 420px;
}

a {
  color: red;
}

button {
  color: white;
  position: absolute;
  top: 640px;
  left: 350px;
  background-color: black;
  padding: 10px;
  font-size: 20px;
}