Şablon:CollapsibleTOC

<style .mw-collapsible-toggle {

   background: #f9f9f9;
   border: 1px solid #aaa;
   color: #000;
   cursor: pointer;
   padding: 2px 5px;

}

.mw-collapsible-content {

   display: none;

} .mw-collapsible-content.mw-collapsed {

   display: block;

}

.mw-collapsible-content > .mw-collapsible-content {

   margin-left: 20px;

} </style>