#backup {
  font-size: 18px;
  font-weight: bold;
  text-decoration: underline;
  padding: 0px 7px 0px 7px;
  margin: 10px 0px 20px 0px;
}

/* �e�[�u�� */
table.tbl_sp colgroup.col1 {
  width: 250px;
}
table.tbl_sp colgroup.col2 {
  width: 415px;
}