#hiddennav
{
  display: none;
  visibility: hidden;
}


/* content_column1 */
#content_column1 
{
  width: 280px;
  height: inherit;
  float: left;
  padding: 0 20px;
}

#content_column1 .item 
{
  float: left;
}

#content_column1 .photo 
{
  float: left;
  width: 220px;
}

/* content_column2 */

#content_column2 
{
  width: 280px;
  height: inherit;
  float: left;
  padding: 0 20px;
}

/* content_column3 */
#content_column3 
{
  width: 280px;
  height: inherit;
  float: left;
  padding: 0 20px;
}