@charset "UTF-8";
.center { text-align: center; }
a:hover {
  opacity:0.5;
  filter:alpha(opacity=50);
  -ms-filter: "alpha( opacity=50 )";
}
a.btn1{
  display: block;
  border-radius: 50%;
  height: 50px;
  width: 50px;
  text-decoration: none;
  color: #fff;
  position: relative;
  margin: 20px 8px 5px auto;
}
.btn1_1 { position:absolute;left:10px;top:16px;font-weight:600; }

body {
  background-color: #fff;
  font-size: 16px;
  color:#222;
  margin: 0;
  padding: 0;
  line-height: 1.4em;
}
#wrapper{
  max-width: 600px;
  margin: auto;
}
header,footer,a.btn1 { background-color: #87D653;}
header {
  margin: 0;
  padding: 5px;
  text-align: center;
  border-bottom: 2px solid #555;
}
footer {
  margin: 0;
  padding: 5px;
  text-align: center;
}
nav { margin: 18px 0 22px 0;padding-left: 10px;}
nav ul {margin:0;padding:0;list-style:none;overflow: hidden; }
nav li a{
  padding: 8px 10px;
  border: 1px solid #aaa;
  border-radius: 5px;
  text-decoration: none;
  margin-right: 10px;
  margin-bottom: 5px;
  float: left;
  color: #777;
  font-size: 90%
}
#main { padding: 10px 5px;background: #fff; }
h1 { line-height: 1.2em;font-size: 22px; }
h2 {
  padding: 0.4em 0.5em;/*文字の上下 左右の余白*/
  color: #494949;/*文字色*/
  background-color: #f4f4f4;/*背景色*/
  border-left: solid 5px #7db4e6;/*左線*/
  border-bottom: solid 3px #d7d7d7;/*下線*/
}
h3 {
  position: relative;
  padding: 0.6em;
  background-color: #e0edff;/*背景色*/
}
h3:after{
  position: absolute;
  content: '';
  top: 100%;
  left: 30px;
  border: 15px solid transparent;
  border-top: 15px solid #e0edff;/*背景色*/
  width: 0;
  height: 0;
}
.menu {}
.menu ul {margin:0;padding:0;list-style:none;}
.menu li a{
  display: block;
  line-height: 55px;
  background: #FFFFE9;
  border: 1px solid #888;
  border-radius: 5px;
  padding: 0 10px;
  margin-bottom: 2px;
  text-decoration: none;
}
.hhh {
  border-bottom: 2px dotted green;
  padding: 3px 0 5px 5px;
  font-weight: 600;
}
#main table, th, td {
  border-collapse: collapse;
  border: 1px solid #ccc;
  line-height: 1.5;
}
#main table th {
  width: 110px;
  padding: 10px;
  font-weight: bold;
  vertical-align: top;
}
#main table td {
  padding: 10px;
  vertical-align: middle;
 }

#main tr:nth-child(even) {
  background: #d9d9d9;
 }