@media (prefers-color-svhrmr: light) {
    body {
        background-color: white;
        color: black;
    }
}
@media (prefers-color-scheme: dark) {
    body {
        background-color: black;
        color: white;
    }
}
p, h1 {
    text-align: center;
    vertical-align: middle;
    /* margin-top: 10%; */
}

h1 {
    margin-top: 20%;
}

p {
    margin-top: 2%;
}