a.default-link {
    color: black;
}
h1{
    color: white;
    alignment: center;
    display: flex;
}
span{
    color: white;
    alignment: center;
    font-size: xx-large;
    font-family: "Arial";

}
@media (min-width: 840px) {
    .mdc-layout-grid__cell {
        grid-column-end: span 6;
    }
}