a                  { text-decoration: underline; color: #000000; }
  a.mail:link        { text-decoration: underline; color: #000000; }
  a.mail:vistited    { text-decoration: underline; color: #000000; }
  a.mail:hover       { text-decoration: underline; color: #777777; }
  a.mail:active      { text-decoration: underline; color: #000000; }

  a.web:link        { text-decoration: underline; color: #000000; }
  a.web:vistited    { text-decoration: underline; color: #000000; }
  a.web:hover       { text-decoration: underline; color: #777777; }
  a.web:active      { text-decoration: underline; color: #000000; }

  a.top:link         { text-decoration: underline; color: #e6bb96; }
  a.top:vistited     { text-decoration: underline; color: #e6bb96; }
  a.top:hover        { text-decoration: underline; color: #777777; }
  a.top:active       { text-decoration: underline; color: #e6bb96; }

  .logo              { text-decoration: none; font-weight: bold; color: #4b3a32; }
  .navi              { text-decoration: none; font-weight: bold; color: #000000; }
  .navi:hover        { text-decoration: none; text-weight: bold;color: #000000; }
  .navi_image        { text-decoration: none; color: #000000; }
  .navi_image:hover  { text-decoration: none; color: #000000; }

  .content           { text-decoration: none; color: #042557; }
  .content:hover     { text-decoration: underline; color: #000000; }
  .content_text      { text-decoration: none; color: #000000; }
  .content_text_white{ text-decoration: none; color: #ffffff; }  
  .sub_navi          { text-decoration: none; color: #000000; }
  .sub_navi:hover    { text-decoration: none; color: #000000; }