/*Startpage sectionflex layout */
.sectionflexcontainer {display: flex; flex-wrap: wrap; justify-content:space-between; gap:18px; row-gap:18px; margin-bottom:18px}
.sectionflexcontainer.col1 > div {flex-basis:100%; padding:10px 20px 20px 20px;}
.sectionflexcontainer.col2 > div {flex-basis:49%; padding:10px 20px 20px 20px;}
.sectionflexcontainer.col3 > div {flex-basis:32%; padding:10px 20px 20px 20px;}
#startpage .sectionflexcontainer > div h2 {margin:0 0 1em 0; font-size:1.2em; border-bottom:none}
#startpage .sectionflexcontainer > div h3 {margin:1.2em 0 0 0; font-size:1em}
.sectionflexcontainer.frame > div {border: 1px solid #e7e7e7}
.sectionflexcontainer.background> div {background: #f1f3f9}
.sectionflexcontainer table {font-size:1em!important;}
.sectionflexcontainer .mw-editsection, .sectionflexcontainer .mw-editdrawio {display:none}
/*Hide section headings in portal pages */
.sectionflexcontainer .mw-headline-number {display:none}
.sectionflexcontainer .mw-headline-number {display:none}
@media (max-width: 1600px) {
.sectionflexcontainer.col2 > div {flex-basis:48.5%;}
.sectionflexcontainer.col3 > div {flex-basis:31.5%;}
}
@media (max-width: 768px) {
.sectionflexcontainer.col2 > div, .sectionflexcontainer.col3 > div {flex-basis:100%; margin-top:2em}
}
.sectionflexcontainer table {font-size:1em!important;}
.sectionflexcontainer table td, .sectionflexcontainer table th {font-size:1em; vertical-align:top; padding:4px}
.sectionflexcontainer .sectionanchors-button {display:none!important;}
/*Startpage arrow icon */
.sectionflexcontainer .bi, .sectionflexcontainer .fa {vertical-align:middle;}
/*Startpage/iconnav */
.iconnav {background:#f1f3f9; margin-bottom:12px; padding:0 5px 2px 5px}
.imgcard {margin-bottom:0!important;}
/*Startpage tables in sectionflex */
table.eventtable {font-size:1em;}
table.small td, table.small th {font-size:0.9em;}
/*Startpage/Events */
.startpageevents td {padding:8px 0; font-size:1em}
/*Startpage/Contacts */
.startpagecontacts tr {background:#f1f3f9;border: 2px solid white}
.startpagecontacts td {padding:6px 2px 2px 2px}
/*Startpage/Announcements */
.announcement {background:#eff6dd; margin-top:20px}
/*Startpage/Contacts */
.profileimg img {float:right; margin:0 0 0 10px}
/*visual editing mode*/
.sectionflexcontainer .ve-ce-branchNode-slug {display:none !important} /*remove placeholders to allow adding content between flex boxes, since it would mess up flex layout*/
/*Startseitenblog */
.bs-social-entity-userimage {display: none;}
.bs-social-entity .bs-social-entity-title h3 {font-size:1em!important; font-weight:700;}
.bs-social-entity .bs-social-entity-title h3::before {font-family: bootstrap-icons !important; font-weight:300; content: "\F25C" ; vertical-align:-0.2em; margin-right:5px; }
.bs-social-entity div.bs-social-entity-right {margin: 0;}
#content .bs-social-entity-content > p {padding: 0.4em 0 0 0;}
#content .bs-social-entitylist-children {margin-left:20px;background-color:#f1f3f9; border-left:1px solid #d8d8d9; width:90%}
ul.bs-social-entitylist .bs-social-entity-edit-mode form input, ul.bs-social-entitylist .bs-social-entity-edit-mode form.short textarea {font-size:0.9em}
ul.bs-social-entitylist .bs-social-entity-edit-mode form.short textarea {padding:2px 0; overflow:hidden; line-height: 1.8em; width:9em!important}
.bs-social-entity .bs-social-entity-title {margin-bottom: 5px; background-color:transparent; border-bottom: 1px solid #a6a6a7; width:100%}
.bs-social-entity-content {background-color: transparent; width: 80%;}
#content .bs-social-entitylist.children {margin-left: 20px; border-left:4px solid #d8d8d9; background-color: #f1f3f9!important}
.bs-social-entity .bs-social-entity-aftercontent {margin-left:20px}
#content .bs-social-entity-content > p {padding: 0.4em 0 0 0;}
.bs-social-entitylist .bs-social-entity-comment.bs-social-entity-output-Short div.bs-social-entity-right {margin: 0 0 0 8px !important;}
.bs-social-entity .bs-social-entity-aftercontent {margin-left: 5px}
.bs-social-entitylist-more {background:#747474; margin: 0px auto;}
ul.bs-social-entitylist {background:transparent!important}
.bs-social-entity .bs-social-entity-author {font-size: 1.1em;}
/* Simple list view of blog items */
.bloglist .bs-social-entity .bs-social-entity-right .bs-social-entity-actions {display:none}
.bloglist .bs-social-entity.bs-social-entity-edit-mode form.oo-ui-formLayout.oo-ui-layout {display:none}
.bloglist ul.bs-social-entitylist {background-color:transparent!important; list-style-type:disc; padding:0!important}
.bloglist ul.bs-social-entitylist li {margin:0!important;}
.bloglist .bs-social-entity div.bs-social-entity-right {margin: 0}
.bloglist .bs-social-entity-actions {display:none!important}
.bloglist .bs-social-entity .bs-social-entity-title h3 {font-weight:400;}
.bloglist .bs-social-entity-title {width:100%; margin:0!important; border-bottom:0!important;}
#content .bloglist .bs-social-entity-right a, #content .bloglist .bs-social-entity-title a, #content .bloglist .bs-social-entity-title a:before {color:#3e5389!important}
/* Style text-based tag cloud to match other cards */
.bs-tagcloud.text {text-align: center; border: 1px solid #e7e7e7; border-radius:0}
The database is currently locked to new entries and other modifications, probably for routine database maintenance, after which it will be back to normal.
The system administrator who locked it offered this explanation: The wiki is under maintenance. Das Wiki wird derzeit gewartet.