body {
    background-color: var(--color-primary) !important;

    /*This is nessessary because ::before needs content to show up*/
    content: "";

    left: 0;
    right: 0;
    width: 100%;
    height: 100%;

    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
}