/*ページ構造に関するCSS*/

#wrapper { margin-left: auto;
           margin-right: auto;
           width: 780px;
           text-align: left; }

body { text-align: center; }

#attention { height: 10px; }

#navleft { margin-left: 0px;
           list-style: none; }

#navleft li { margin: 0px;
              width: 120px;
              height: 40px;
              border: 1px solid gray;
              text-align: center; }

#navright { margin-left: 0px;
            margin-bottom: 0px;
            list-style: none;
            position: relative;
            top: 120px; }

#navright li { margin: 0px;
               width: 120px;
               height: 40px;
               border: 1px solid gray;
               margin-bottom: 5px;
               text-align: center; }

#introduction { margin: 0px;
                width: 650px;
                height: 100px;
                border: 1px solid gray;
                padding-right: 5px;
                padding-top: 5px;
                padding-bottom: 5px;
                text-align: right;
                position: relative;
                top: -42px;
                left: 130px; }

#information { margin-top: 20px;
               margin-bottom: 0px;
               width: 520px;
               height: 80px;
               border: 1px solid gray;
               padding-left: 5px;
               padding-top: 10px;
               padding-bottom: 5px;
               overflow: scroll;
               position: relative;
               top: -43px;
               left: 130px; }

#contents { margin-top: 20px;
            margin-bottom: 0px;
            width: 520px;
            height: 500px;
            border: 1px solid gray;
            position: relative;
            top: -43px;
            left: 130px; }

#col1 { margin-top: 10px;
        margin-bottom: 10px;
        margin-left: 5px;
        margin-right: 5px;
        width: 245px;
        height: 480px;
        overflow: scroll;
        float: left; }

#col2 { margin-top: 10px;
        margin-bottom: 10px;
        margin-left: 5px;
        margin-right: 5px;
        width: 245px;
        height: 480px;
        overflow: scroll;
        float: right; }

#footer { text-align: right;
          margin-top: 20px;
          margin-bottom: 20px;
          padding-left: 5px;
          padding-top: 15px;
          padding-right: 5px; 
          width: 780px;
          height: 20px;
          position: relative;
          top: -40px; }

/*ページ装飾に関するCSS*/
body { background-color: blanchedalmond; }

#navleft li { font-size: 100%;
              font-family: メイリオ, Osaka, sans-serif;
              color: black; }
#navleft { background-color: ivory; }

#navright { font-size: 100%;
            font-family: メイリオ, Osaka, sans-serif;
            color: black; }
#navright li { background-color: ivory; }

#introduction { font-family: メイリオ, Osaka, sans-serif;
                background-color: ivory; }

#information { font-family: メイリオ, Osaka, sans-serif;
               background-color: ivory; }

#contents { font-family: メイリオ, Osaka, sans-serif;
            background-color: ivory; }

/*リンクに関するCSS*/
#navleft a { display: block;
             width: 120px;
             height: 40px;
             color: #FFF;
             text-decoration: none; }

#navleft a:visited { background-color: firebrick; }

#navright a { display: block;
              width: 120px;
              height: 40px;
              color: #000;
              text-decoration: none; }
#navright a:hover { color: white;
                    background-color: firebrick; }