body{
 text-align: center;
}
 
#wrapper{
 margin-left: auto;
 margin-right: auto;
 width: 800px;
 text-align: left;
}

#header{
 width:800px;
}

#leftbox{
 float:left;
}


#rightbox{
 float:left;
 width:224px;

}

#footer{
 clear:left;
 text-align:center;
 font-size:12px;
}

.navi {
font-size: 12px;
font-weight: bold;
line-height:120%;
color: white;
background-color: #319ECE;
}
.left {
margin-left:50px;
font-size:12px;
line-height:150%;
background-color: white;
}
.contents {font-size: 12px; line-height: 22px}
.bold {font-size:12px; line-height: 18px; font-weight: bold}
.boldw {font-size:16px; font-weight: bold; color: #FF9900}
.sbold {font-size:16px; font-weight: bold; color: #336699}
.tablec {font-size:10px}