cssOMS/cookie_consent.scss

#cookie_consent_checkbox {
    display: none;

    &:checked #cookieConsentForm {
        display: none;
    }

    &:not(:checked) + #cookieConsentForm {
        display: flex;
    }
}

#cookieConsentForm {
    position: fixed;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, .5);
    font-weight: 100;

    input[type=radio] {
        display: none;
    }

    #cookieConsentForm_simple label, .button, input[type=submit],
    #cookieConsentForm_cutomize label, .button, input[type=submit]
    {
        margin: 0;
    }

    .secondary {
        background: none;
        border: 2px solid var(--button-background);
        color: var(--button-background) !important;
    }

    .consent_element {
        margin-top: 1rem;
    }
}

#cookieConsentForm form {
    background : #fff;
    border: 1px solid var(--box-border);
    display: inline-block;
    padding: 1rem;
    border-radius: 3px;
}

#cookieConsentForm_defaultbuttons,
#cookieConsentForm_customizedbuttons {
    display: flex;
    flex-direction: row;
    gap: 10px;
    margin-top: 1rem;
}

#cookieConsentForm_simple + div, #cookieConsentForm_cutomize + div {
    display: none;
}

#cookieConsentForm_simple:checked + div, #cookieConsentForm_cutomize:checked + div {
    display: block;
}