html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  background: url("pildid/sky.jpg") no-repeat center center fixed;
  background-size: cover;

  color: black;
  font-family: "Zen Maru Gothic", Arial, sans-serif;
}
.content {
  background: rgba(255, 255, 255, 0.7);
  padding: 20px;
  border-radius: 10px;
  max-width: 900px;
  margin: 40px auto;
}
h1, h2 {
  font-family: "Orbitron", sans-serif;
}