p {
       line-height: 140%;
       margin: 0.5em 2em 0.5em 3em;
   }
   p.i{  text-indent:-1em;  }
   pre.sample { 
       margin: 1em 6em 1em 6em;
       padding: 1em 2em 1em 2em;
       background-color: #f0f0f0;
       border:thin gray solid;
       line-height: 120%; 
       white-space:pre;
   }
   pre.wakunashi { 
       margin: 1em 6em 1em 6em;
       color : #060;
       line-height: 120%; 
       white-space:pre;
   }
   
   address { 
       font-style:normal;
       text-align:center;
   }
   div.img { 
       text-align:center;
   }
   div.rfltimg { 
       margin: 0 2em 0.5em 0em;
   }
   div.lfltimg { 
       margin: 0 0em 0.5em 2em;
   }
   H1{text-align:center;}
   h2{
       margin:0.5em; background-color:#ff3; color:#03c;
   }
   h3 {
      margin:0.5em 1em; background-color:#ff9; color:#03c;
   }
   span   {color:red; }
   span.x {color:#0c9;}
   span.t {color:#036; font-weight:bold;}