p{font-size: 85% ;
  text-indent: 1em ;
  line-height: 150% ;
  text-align: justify ;
  text-justify: distribute ;
  letter-spacing: +1px ;}

h1{margin: 0em ;
   font-size: 105% ;
   background-image: url(h1.gif) ;
   background-repeat: no-repeat ;
   height: 30px ;
   padding: 10px 10px 0px ;}

h2{border-width: 1px 1px 1px 10px ;
   border-style: solid ;
   border-color: #44aaff ;
   font-size: 85% ;
   padding: 4px ;
   background-color: #f0fbff ;
   margin: 1em 0em 0em ;}

h3{font-size: 85% ;
   margin : 0em ;}

h4{font-size: 85% ;
   margin : 0em ;}

a:link{color: #000000 ;
       text-decoration: underline ;}

a:visited{color: #000000 ;
          text-decoration: underline ;}

a:active{color: #222222 ;
         text-decoration : underline ;}

a:hover{color: #222222;
        border-width: 0px 0px 1px ;
        border-style: dashed ;
        border-color: #ff0000 ;
        background: #eeeeee ;
        text-decoration : none ;}

#wrap{width: 720px ;
      border: #000 solid ;
      border-width: 0px 1px 1px ;
      padding: 1em 1em 0em ;
      background-image: url(back2.gif) ;}
      
.chapter{border: #000 solid 1px ;
         border-left: 0px ;
         padding: 0em 1em 0em 2.5em ;
         background-image: url(back1.gif) ;
         background-repeat: repeat-y ;
         background-color: #ffffff ;
         margin-bottom: 1em ;}
         
.explanation{background-color: #f5f5f5 ;
             border : #000 dashed 1px ;
             padding: 1em 1em 0em ;
             margin-bottom: 1em ;}
             
.memo{border-width: 1px 0px ;
      border-color: #ffc0d1 ;
      border-style: solid ;
      background-color: #ffffff ;
      padding: 0em 0.5em ;
      margin-bottom: 1em ;}
      
.contents{font-size: 85% ;
          margin-left: 1em ;
          line-height: 150% ;}
          
.2chan{border-width: 1px 0px ;
       border-color: #ffc0d1 ;
       border-style: solid ;
       background-color: #ffffff ;
       padding: 0em 0.5em ;
       margin-bottom: 1em ;}
       
.2chan p{font-size: 85% ;
         line-height: 150% ;
         text-align: justify ;
         text-justify: distribute ;
         letter-spacing: +1px ;
         margin-top: 0em ;
         margin-bottom: 0em ;}