<!-- based on http://www.alistapart.com/articles/multicolumnlists -->

ul.sbTwitterResults
  {
    list-style-type: none;
    width: 95%;
  }

/* float & allow room for the widest item */
ul.sbTwitterResults li.sbTwitterResults
  {
    list-style-type: none;
    float: left;
    width: 8em;
    text-align: center;
    margin-bottom: 1em;
    font-size:0.875em;
    overflow:hidden;
    text-overflow:ellipsis;

  }

  /* stop the float */
br.sbTwitterResultsEnd
  {
    clear: left;
  }

  /* separate the list from subsequent markup */
div.wrapper
  {
    margin-bottom: 1em;
  }