.column-link--logo, .column-link--logo:hover,
.column-link--logo:focus,
.column-link--logo:active, .ui__header__logo{
    background-size: contain;
    background-image: url(https://www.hellascosmos.com/system/media_attachments/files/114/971/872/126/961/012/original/74482ee530fa8942.png);
    background-repeat: no-repeat;
    padding: 5px;
    margin: 10px;
}

.logo {
    visibility: hidden;
}