styles.css

html {
  font-family: 'Roboto', sans-serif;
  font-size: 15px;
  color: white;
}

body {
  background-image: url('./assets/background.jpg');
  background-size: cover;
}

.overlay {
  height: 100vh;
  width: 100vw;
  background-color: rgba(0, 0, 0, 0.75);
  display: grid;
  justify-items: center;
  align-items: center;
}

main {
  display: grid;
  justify-items: center;
  grid-gap: 3rem;
}

h1 {
  font-family: 'Corben', cursive;
  font-size: 7rem;
}

h4 {
  text-align: center;
  font-weight: 400;
  font-size: 1.5rem;
}

a {
  text-decoration: none;
}

.qr-contact-details {
  width: 200px;
  border-radius: 10px;
}

.button {
  color: white;
  font-size: 1.2rem;
  border: 1px solid #ddf45b;
  border-radius: 10px;
  padding: 1rem 1.5rem;
}

.button:hover {
  background-color: #c6f91f;
  color: #141115;
}

.social {
  height: 3rem;
  margin: 1rem;
}

#blog img {
  border: 1px solid #333;
  border-radius: 5px;
}

footer span a {
  color: #ccc;
}

@media (max-width: 568px) {
  h1 {
    font-size: 3.5rem;
  }

  .button {
    font-size: 1rem;
  }

  .qr-contact-details {
    width: 150px;
  }

  .social {
    height: 2rem;
  }
}

@media (max-width: 400px) {
  h4 {
    font-size: 1rem;
  }
}