body {
           font-family: tahoma, arial, helvetica, sans-serif;
           font-size: 12px;
      }
h1 { 		font-family: tahoma, arial, helvetica, sans-serif;
			font-size : 18px; line-height : normal;
}
h2 { 	font-family: tahoma, arial, helvetica, sans-serif;
		font-size : 16px; }
h3 { 	font-family: tahoma, arial, helvetica, sans-serif;
		font-size : 14px; }
b { 	font-family: tahoma, arial, helvetica, sans-serif;
		font-size : 11px; }
a:link, a:visited {
           text-decoration : none;
           color : #666;
      }

 a:hover {
           color : #990000;
           text-decoration : none;
           background: url(images/link_back.gif);
      }


td {
           text-align: left;
           font-family: arial, helvetica, sans-serif;
           font-size: 12px;
           line-height: 15px;
           

   }

#navi_left {
           z-index: 2;
           position:relative;
           width: 210px;
           top: 255px;
           left: 30px;
           padding: 0px;
           margin: 0px;
           border: solid #998;
           border-width: 0 0px 0px;
           text-align: left;
           font-family: arial, helvetica, sans-serif;
           font-size: 12px;
           line-height: 18px;
           float:left;

               }

#content_middle {
	z-index: 2;
	position:relative;
	width: 250px;
	top: 255px;
	left: 20px;
	padding: 0px;
	margin: 0px;
	border: solid #998;
	border-width: 0 0px 0px;
	text-align: left;
	font-family: arial, helvetica, sans-serif;
	font-size: 12px;
	line-height: 18px;
	float:left;
	height: 400px;

               }

#content_right {
	z-index: 2;
	position:relative;
	width: 250px;
	top: 255px;
	left: 50px;
	padding: 0px;
	margin: 0px;
	border: solid #998;
	border-width: 0 0px 0px;
	text-align: left;
	font-family: arial, helvetica, sans-serif;
	font-size: 12px;
	line-height: 18px;
	float:left;
	height: 400px;

               }