/* 基本レイアウト */
body
{
 line-height: 140%;
 font-size: 14px;
 background-color: #eeffff;
 margin: 0px;
}

.base{
 width: 800px;
 margin: 0px auto 0px auto;
 background-color: #ffffff;
 border: solid;
 border-width: 0px 1px 0px 1px;
 border-color: #eeeeff;
 
}

/* ヘッダー */
.header{
 width: 800px;
 padding: 0px 0px 0px 0px;
}

.navibox{
 width: 800px;
 text-indent: 1em;
 line-height: 100%;
 border: solid;
 border-width: 0px 0px 1px 0px;
 padding: 3px 0px 3px 0px;
 border-color: #ccccff;
 float: left;
}

/* サイドナビ */
.left{
 width: 199px;
 height: 100%;
 border: solid;
 border-width: 0px 0px 0px 0px;
 border-color: #ccccff;
 padding: 10px 0px 0px 0px;
 background-color: #ffffff;
 margin: 0px 0px 0px 0px;
 float: left;
}

.conbox
{
 width: 194px;
 margin:2px 2px 2px 2px; 
 border: #cceeee solid;
 border-width: 1px 1px 1px 1px;
  float: left;
}

.connavi
{
 font-size: 16px;
 color: #ffffff;
 text-align: center;
 font-weight: bold;
 border-color: #ff9900;
 background-color: #aaaaaa;
 border: solid;
 border-width: 0px 0px 0px 0px;
 padding: 2px 0px 2px 0px;
 margin: 2px 0px 5px 0px; 
  float: none;
}

.conin
{
 padding: 0px 0px 0px 0px;
 text-align: center;
 float: none;
}

.conin2
{
 padding: 4px 4px 4px 4px;
 float: none;
 color: #666666;
 overflow-y: auto;
 height: 100px;
}
/* メインコンテンツ */
.center {
 width: 585px;
 background-color: #ffffff;
 padding: 10px 0px 0px 0px;
 margin: 0px 0px 0px 0px;
 overflow-y: auto;
 float: right;
}

.mbox
{
 width: 550px;
 margin:5px 5px 5px 5px; 
 border-color: #eeeeee;
 background-color: #ffffff;
 border: solid;
 border-width: 0px 1px 1px 1px;
  float: left;
}

.box0
{
 width: 525px;
 margin:2px 10px 2px 20px; 
 color: #666666;
  float: none;
}

.confooter
{
 width: 525px;
 margin:2px 10px 2px 20px; 
 font-size: 12px;
 color: #666666;
  float: none;
}

.title1
{
 background:url(/imgs/main-title.gif) no-repeat;
    font-weight: bolder;
 font-size: 18px;
 width:540px;
 height:30px;
 padding:7px 5px 2px 20px;
}

.topic
{
	width: 545px;
   font-size: 120%;
   font-weight: bolder;
   color: #000000;
 padding: 2px 0px 2px 10px;
 margin: 0px 0px 0px 0px;
   background-color:#aaaaaa;
	filter: Alpha(opacity=80,finishopacity=10,style=1);
}

/* お知らせ欄　*/
.info
{
 width: 400px;
 height: 100px;
 margin:0px 5px 5px 0px; 
 padding: 5px 0px 5px 10px;
 background-color: #ffffff;
 overflow-y: auto;
 border: #cceeee solid;
 border-width:1px 1px 1px 1px;
 color: #666666;
}

/* フッター */
.footer{
 clear: left;
}

.footerbox{
 font-size: 90%;
 width: 800px;
 line-height: 100%;
 border: solid;
 border-width: 1px 0px 0px 0px;
 padding: 10px 0px 3px 0px;
 border-color: #ccccff;
 text-align: center;
 float: left;
}

/* 水平線 */

hr{
 height: 1px;
 background-color: #cceeee;
 border: none;
}

/* 文字 */
span{
 color: #666666;
 font-size: 12px;
}

/* テーブル */
.common1
{
 border-collapse: collapse;
 empty-cells shows;

}

.calendaer
{
 border-collapse: collapse;
 border-color: #ccccff;
 font-size: 12px;
 valign: middle;
 border: solid 0px;
 empty-cells shows;

}

/* webで勉強 */
.studynavi
{
 width: 500px;
 margin:2px 10px 2px 20px;
 border: solid;
 border-width: 2px 3px 3px 2px;
 padding: 10px 10px 3px 10px;
 border-color: #cccc00;
 color: #666666;
  float: none;
}

.studyheading
{
 color: #ff0000;
 font-size: 18px;
 font-weight: bolder;
 margin:5px 0px 5px 0px;
}