@charset "utf-8";

#contents{
  width: 100%;
}
.mv{
  width: 100%;
  background: #ffffff;
  border-bottom: 1px solid #cccccc;
}
.mv-title{
  width: 598px;
  margin: 0 auto;
  padding: 54px 0;
}
.mv-title img{
  width: 100%;
}
.tab{
  width: 960px;
  margin: 0 auto;
  display: table;
  border-right: 1px solid #cccccc;
  border-left: 1px solid #cccccc;
}
.tab p{
  width: 320px;
  display: table-cell;
}
.tab p:nth-child(2){
  border-right: 1px solid #cccccc;
  border-left: 1px solid #cccccc;
}
.tab p a{
  display: block;
  text-decoration: none;
  text-align: center;
  color: #000;
  padding: 4px 0;
  font-size: 18px;
  font-weight: bold;
}
.tab p.current a{
  background: #3eaf3e;
  color: #ffffff;
}
.contents-detail{
  background: url('../img/bg.png') no-repeat center center;
  background-attachment: fixed;
  background-size: cover;
}
.btn-wrap {
  width: 554px;
  margin: 0 auto;
  padding: 60px 0 64px;
  overflow: hidden;
  position: relative;
  z-index: 11;
}
.btn-wrap p{
  float: left;
  margin: 0;
}
.btn-wrap p:nth-child(1){
  margin-right: 20px;
}
.btn-wrap p a{
  width: 267px;
  height: 3em;
}
.btn-wrap p a span{
  padding: 0;
  font-size: 13px;
  background: #3eaf3e;
}
.contents-detail {
  padding: 8em 0 11em;
}
.contents-detail h3 {
  width: 24.8em;
  margin: 0 auto;
}
.contents-detail h3 img {
  width: 100%;
  display: block;
}
.contents-video {
  border: 0.3em #3eac3e solid;
  padding: 0.6em;
  margin: 4.5em auto 0;
  background: #fff;
  width: 57.8em;
}
.contents-video > div {
  position: relative;
  padding-top: 56.25%;
}
.contents-video > div iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.contents-txt {
  width: 56em;
  margin: 4em auto 0;
}
.contents-txt > div > p {
  font-size: 18px;
  line-height: 1.33;
}
.contents-txt > div > div {
  display: table;
  width: 35em;
  border-top: 0.1em #000 solid;
  border-bottom: 0.1em #000 solid;
  padding: 2.8em 0.8em;
  margin: 7.2em auto 0;
}
.contents-txt > div > div p {
  font-size: 16px;
  line-height: 1.5;
}