body {
    background-image: url(subvertivo-_lab-8HrVclautyw-unsplash.jpg);
    background-position: center;
    backdrop-filter: blur(5px);
    text-align: center;
    color: blanchedalmond;
}
h1 {
    font-size: 2em;
    background-color: rgb(0, 0, 0);
}
span {
    font-size: 150%;
    background-color: rgb(0, 0, 0);
}
main span {
    color: darkblue;
    background-color: antiquewhite;
}
a {
    color: antiquewhite;
}