.banner-flag {
    background-image: url("https://ec.europa.eu/commfrontoffice/publicopinion/includes/images/logo--en.64be567623c46049ffd1.svg");
    background-size: cover;
    cursor: pointer;
    float: left;
    height: 64px;
    margin-top: 12px;
    width: 230px;
    z-index: 1000;
}