* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  --one: red;
  --two: rgb(6, 194, 6);
  --three: #070797;
  --four: yellow;
  --color: linear-gradient(to right, #df13df, yellow);
  --background: #093a75;
  --background-ligth: #ffffff23;
  --text: #efeded;
  --span: #f74747;

  background-color: var(--background);
  color: var(--text);
  display: flex;
  flex-direction: column;
  line-height: 1.3;

  & header {
    margin: 0 auto;
    max-width: 50rem;
    display: flex;
    flex-direction: column;
    padding: 4rem;
    gap: 1rem;

    & h1 {
      font-size: 3rem;
    }
    & h2 {
      width: 40ch;
    }

    & .volver {
      width: fit-content;
      text-decoration: none;
      color: var(--span);
      font-size: 1.3rem;
      border: 2px solid var(--span);
      border-radius: 0.8rem;
      padding: 0.2rem 0.6rem;
      margin-top: 1rem;
    }
  }
}