BODY  { background-color: #000077 ;
        background-image: url('img/back.jpg') ;
        background-attachment : fixed ;
        font-size: 11pt }
TABLE { background-color: #000000 }                     /* 表の背景色 */
TD    { background-color: #000000;
        font-size: 11pt }
TH    { background-color: #000099;
        font-size: 12pt }
H1    { background-color: #000077 }                     /* 見出し(レベル１)の背景色 */
a:link    { text-decoration:none; color:#AAAAFF }
a:visited { text-decoration:none; color:#CCCCFF }
a:active  { text-decoration:none; color:#FFCCCC }
a:hover   { text-decoration:none; color:#CCFFCC }