or, try to add this code in the CSS adjustment tab:
.banneritem-inner{
text-align:center!important;
}https://www.dropbox.com/s%2F0srhsw2giifz3sh%2Fmodules%2520carousel%2520banner%2520-%2520joomla%2520extensions%2520demo%2520site%2520-%2520administration%25202022-09-22%252007-42-58.png?raw=1
