MediaWiki:Common.css

/* CSS placed here will be applied to all skins */



#toc {
  float: right; /* You can use float: left; to float it to the left */
  width: 300px; /* Adjust width as needed, e.g., 25% or a fixed pixel value */
  margin: 0 0 1em 1em; /* Example margin: top right bottom left (for float:right). Adjust as needed. */
  padding: 1em;
  border: 1px solid #aaa;
  background-color: #f9f9f9; /* Or your preferred background */
  /* Remove position: fixed; and related properties like top, right, z-index if you used them previously for a fixed TOC */
}

/* Optional: If the TOC has many items and you want its internal content to scroll
   even when the TOC block itself scrolls with the page, you can add: */
#toc > ul {
  max-height: 400px; /* Adjust as desired, or remove if you want the TOC to expand fully */
  overflow-y: auto; /* Adds a scrollbar if the list of contents is taller than max-height */
}