body 
{ 
    overflow:hidden;
    margin:0; 
    padding:0; 
    font-size:100%;
    background-image:url('../images/back04.gif');
}
#mainbox 
{ 
    margin: 0 0 0 15em; 
    height:100%; 
    padding:0; 
    border-left:1px solid #000;
    font-size:130%;
    overflow:auto; 
}
#leftbox 
{ 
    position:absolute; 
    left:0; top:0; 
    width:20em; 
    height:100%; 
    margin:0; 
    padding:0;
    overflow:auto;
}
#leftnavi 
{
    margin:0 0 0 2em;  
    width:15em; 
    font-size:100%;
}
#mainin 
{ 
    width:80%; 
    margin:0 0 0 2em; 
    padding:1em 0 30px 0;
}
h1 
{
    margin:0;
    padding:0 0 1em 0;
    font-size:20pt;
}
h2 
{
    border-bottom:1px solid #999; 
    margin:3em 0 1em 0;
    font-size:120%;
}
#mainin p 
{
    margin:10px 0;
}
.main_text 
{
    margin:10px 0; 
    border:0px dotted #999; 
    font-size:0.9em;
}
ruby
{
    font-size: 100%; 
}
p.img
{
    text-align:center;
    border:0;
}