.center-page {
    width: 300px;
    height: 300px;
    position: absolute;
    top: -40px;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}
* {
    color: black;
    font-size: medium;
}
h1 {
    color: #84150f;
    font-size: x-large;
}
h2 {
    color: #84150f;
    font-size: x-large;
}
h3 {
    color: #84150f;
    font-size: medium
}
h4 {
    color: #84150f;
    font-size: medium
}