clear cache : https://www.adminwiki.fr/lib/exe/css.php?purge=true https://www.adminwiki.fr/lib/exe/js.php?purge=true **Well done!** You successfully read this important alert message. ===== Hello, world! ===== This is a simple hero unit, a simple jumbotron-style component for calling extra attention to featured content or information. * muted * primary * success * info * warning * danger Lorem ipsum dolor sit amet... .col-xs-12 .col-sm-6 .col-lg-8 .col-xs-6 .col-lg-4 Look, I'm in a well! Nav Accordion First panel content Second panel content