html {
    min-height: 100%;
}

body.short-footer-page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: #1b2844;
}

body.short-footer-page #header-holder,
body.short-footer-page #footer {
    flex: 0 0 auto;
    width: 100%;
}

body.short-footer-page #main-body-holder {
    flex: 1 0 auto;
    width: 100%;
    background: #ffffff;
}