.cf7-owncloud-dropzone {
    border: 2px dashed #ccc;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cf7-owncloud-dropzone.dragover {
    background-color: #f0f8ff;
    border-color: #0073aa;
}

.cf7-owncloud-dropzone.error {
    border-color: #dc3232;
    color: #dc3232;
}

.cf7-owncloud-dropzone p {
    margin: 0;
}