+
+InsetLayout Caption:Centered
+ LabelString standard
+ LaTeXType command
+ LatexName centeredcaption
+ NeedProtect 1
+ MultiPar false
+ Argument 1
+ LabelString "Short Title|S"
+ Tooltip "The caption as it appears in the list of figures/tables"
+ InsertCotext 1
+ EndArgument
+ HTMLStyle
+ div.float-caption {
+ text-align: center;
+ border: 2px solid black;
+ padding: 1ex;
+ margin: 1ex;
+ }
+ EndHTMLStyle
+ HTMLAttr "class='float-caption float-caption-centered'"