body{
 background:#ddd;
 margin:0;
 border:solid 5px #07a;
}
h1{
 background:#0cc;
 color:#fff;
 padding:1.5em 0 0;
}
h2{
 background:#0cc;
 margin:0;
 color:#fff; 
}
.contents{
 background:#eff;
}
table{
 margin:3em 0 0 2em;
 border:solid 2px #000;
 border-collapse:collapse;
}
table a:link{
 color:#fff;
}
table a:visited{
 color:#fff;
}
th{
 background:#003;
 color:#fff;
 width:20px;
}
td{
 border:solid 1px #000;
 text-align:center;
}
.a{
 background:#07a;
 color:#fff;
}
.information{
 background:#fff;
 margin:20px auto 20px 40px;
 padding:3em 0 3em;
 width:50%;
 border-right:solid 2px #07a;
 border-left:solid 2px #07a;
}
.jump{
 background:#fff;
 height:1em;
 padding:0.5em 0;
}
img{
 border:none;
}
sup{
 font-size:x-small
 }