header a { 
    font-size:12px;
}


.fieldname_DokumanURL img {
    width: 70px !important;
    height: 100px !important;
    max-width: 70px !important;
    max-height: 100px !important;
    object-fit: contain !important;
}


td[field="DokumanPreviewURL"] img,
span[field="DokumanPreviewURL"] img,
div[field="DokumanPreviewURL"] img {
    width: 70px !important;
    height: 100px !important;
    max-width: 70px !important;
    max-height: 100px !important;
    object-fit: contain !important;
}