body {
  background: rgb(2, 0, 36);
  background: linear-gradient(
    90deg,
    rgba(2, 0, 36, 1) 0%,
    rgba(90, 9, 121, 1) 31%,
    rgba(0, 212, 255, 1) 100%
  );
}

h1 {
  background-color: black;
  color: goldenrod;
  border: 5px solid aliceblue;
  text-align: center;
  font-size: 50px;
}

h2 {
  background-color: black;
  color: rgb(7, 253, 253);
  border: 5px solid aliceblue;
  text-align: center;
  font-size: 50px;
}

h3 {
  background-color: black;
  color: rgb(13, 253, 13);
  border: 5px solid aliceblue;
  text-align: center;
  font-size: 50px;
}

h4 {
  background-color: black;
  color: rgb(225, 15, 225);
  border: 5px solid aliceblue;
  text-align: center;
  font-size: 50px;
}

h5 {
  background-color: black;
  color: rgb(255, 14, 14);
  border: 5px solid aliceblue;
  text-align: center;
  font-size: 50px;
}

h6 {
  background-color: black;
  color: rgb(7, 247, 247);
  border: 5px solid aliceblue;
  text-align: center;
  font-size: 50px;
}