.wp-block-column {[LIST=1][*]    flex-grow: 1;[*]    min-width: 0;[*]    word-break: break-word;[*]    overflow-wrap: break-word;[*]    margin-bottom: 5px;[*]    border-bottom: 1px solid #F5F8FA;[*]    border-radius: 5px;[/LIST]}