/* 10% left/right margin for printing */
#surrounding_box {
  left: 0%;
  width: 80%;
  margin-left: 10%;
  margin-right: 10%;
  float: none;
}

/* hide navigation */
#surrounding_box #navi_column {
  display: none;  
}


#surrounding_box #content_column,
#surrounding_box #content_column #main_content {
  width: auto;
  margin-left: 0;
  margin-right: 0;
  float: none;
}

#content_column #main_content #text_wide {
  float: none;
  width: auto;
  margin-right: 0;
}

/* leave space for marginal column */
#surrounding_box #content_column #main_content #text,
#surrounding_box #content_column #sub_navi .sub_entity .abstract_wide,
#surrounding_box #content_column #footnote_box {
  float: none;
  width: auto;
}

#surrounding_box #content_column #sub_navi,
#surrounding_box #content_column #footnote_box {
  clear: both;
  width: 100%;
}

/* right margin: absolute positioning
 * (floating won't work with width:auto!)
 */
#content_column #main_content #margin_content {
  width: 250px;
  float: right;
  margin-bottom: 2em;
}

/* margins+size for right column */
#content_column #main_content #margin_content #marginal_text,
#content_column #main_content #margin_content #margin_media_files {
  margin-left: 25px;
  margin-right: 25px;
  width: 200px;
  min-width: 200px;
  float: none;
}

/* scale down images (too wide for print layout) */
#content_column #main_content #margin_content #margin_media_files .media_file,
#content_column #main_content #margin_content #margin_media_files img,
#content_column #main_content #margin_content #margin_media_files  .media_file .caption {
  float: none;
  width: 200px;
}


/* disable backgrounds */
#content_column #main_content #text p.gray_box,
#content_column #main_content #text_wide p.gray_box,
#content_column #main_content #margin_content #marginal_text,
#content_column #footnote_box #bibliographical_reference,
#content_column #footnote_box #footnote {
  background: #fff;
}