h1 {
    font-size: 65px;
}

.title {
    color: yellow;
    background-color: black;
    font-size: 25px;
  }

h2 {
    background-color: green;
    color: #ffffff;
  }

  p {
    color:rgb(9, 9, 9);
  }

  #backToTop {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: none;
}

.header {
  color: red;
  font-family: fantasy;
}