.hawk-body {
    background-color: #2F2ABF;
}
.hawk-body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("../img/background.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    filter: saturate(0%) opacity(25%);
    z-index: -1;
}