.page-hero-bg {
    background-image: linear-gradient(rgba(15, 23, 42, 0.4), rgba(15, 23, 42, 0.5)), url('/assets/images/photo-1497366216548-37526070297c-2069-658c5089c4.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}