body {
    background-color: rgb(0, 0, 0);
}
.center {
    margin-top: 18%;
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 7%;
  }
H1 {
    margin-top: -3%;
    color: #ad0000;
    font-size: 200%;
    font-family: Arial, Verdana, sans-serif;
    text-align: center;
  }
  P {
    color: aliceblue;
    margin-top: -1%;
    font-size: 100%;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 340;
    text-align: center;
  }