body{
  line-height: 170%;
  font-family: メイリオ, Verdana, Arial, Osaka;
  font-size: small;
  margin:5% 8% 5% 8%;
  color:#444;
}

h1{font-size:30px;}
h2{font-size:15px;}
h3{font-size:13px;}

hr.example1{border-top:1px solid #ff9999;
　　　　　　border-bottom:1px solid #ff9999;
　　　　　　padding:5% 30% 0%;
　　　　　　margin:5% 10% 0%;}

.waku{width:700px;
background:#ffffff;
border-radius:30px;

}

a {color:#444;
 text-decoration: none;}

a:hover { position : relative;
  bottom:2px;
 color:#b36b6b;}

.point{background-color:#fde8d0;
font-size:20px;
padding:10px;
border-radius:40px;}

a span{
    display:none;
    color:#fff;
    background:rgba(51,51,51,0.75);
    padding:10px;
    border-radius:4px;
    -moz-border-radius:4px;
    -webkit-border-radius:4px;
    width:100px;
    position: absolute;
    z-index:10;
}
a { display: inline-block;}
a:hover span{ display:block; }