MediaWiki:Group-templateeditor.css
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/* Protected pages have text area in light red, to prevent
accidental editing by template editors who didn't notice the header */
.mw-textarea-protected,
.mw-textarea-protected + .ui-resizable .ace_content,
.mw-textarea-protected + .CodeMirror {
background-color: #FFE0E0;
}
/* Show hidden items that have class="templateeditor-show". */
div.templateeditor-show,
p.templateeditor-show {
display: block !important;
}
span.templateeditor-show,
small.templateeditor-show {
display: inline !important;
}
table.templateeditor-show {
display: table !important;
}
li.templateeditor-show {
display: list-item !important;
}