@media (max-width: 640px) {
  .pc_br {
    display: none;
  }
}

.sp_br {
  display: none;
}

@media (max-width: 640px) {
  .sp_br {
    display: block;
  }
}

.sec {
  padding: 70px 0 80px;
}

.page-ttl {
  font-size: 36px;
  font-weight: 700;
  color: #009944;
  text-align: center;
}

.sub-ttl {
  font-size: 30px;
  color: #009944;
  text-align: center;
}

.green {
  color: #009944;
}

.figure{
  margin-bottom: 20px;
  margin-top: 20px;
}

.shadow {
  box-shadow: 0px 4px 5px 0px rgba(0, 0, 0, 0.15);
}

footer {
  min-height: 50px;
  background-color: #EDFAF1;
  text-align: center;
  color: #878E8A;
  line-height: 50px;
}

.sec.sec-top .txt {
  letter-spacing: 0.05em;
  text-align: center;
  padding-top: 20px;
}

.sec.sec-top .figure {
  margin-top: 50px;
}

.sec.sec-top .figure img {
  max-width: 100%;
}

.sec.sec-top .figure:first-of-type {
  margin: 50px 0 30px;
}

@media (max-width: 640px) {
  .sec.sec-top .figure:first-of-type {
    margin: 25px 0 15px;
  }
}

.sec.sec-top .figure:last-of-type img {
  max-width: 100%;
}

@media (max-width: 640px) {
  .sec.sec-top .figure:last-of-type img {
    transform: scale(1.5);
  }
}

.sec.sec-event {
  background-color: #EDFAF1;
  padding: 70px 0 80px;
}

.sec.sec-event .events-info .txtarea {
  text-align: left;
  width: 600px;
  background-color: #fff;
  border-radius: 30px;
  box-sizing: border-box;
  margin-left: auto;
  margin-right: auto;
  margin-top: 40px;
  padding: 50px 0 50px 100px;
}

@media (max-width: 640px) {
  .sec.sec-event .events-info .txtarea {
    width: 96%;
    padding: 40px;
  }
}

.sec.sec-event .events-info .txtarea .ttl {
  font-size: 20px;
  color: #009944;
  font-weight: 700;
  margin-bottom: 10px;
}

@media (max-width: 640px) {
  .sec.sec-event .events-info .txtarea .ttl {
    font-size: 18px;
  }
}

.sec.sec-event .events-info .txtarea .info {
  display: flex;
  font-size: 18px;

  color: #3f3f3f;
  margin-bottom: 10px;
}

@media (max-width: 640px) {
  .sec.sec-event .events-info .txtarea .info {
    font-size: 13px;
  }
}

.sec.sec-event .events-info .txtarea .info dd {
  margin-left: 20px;
}

.sec.sec-event .events-info .txtarea .info:last-of-type dd {
  color: #009944;
}

.sec.sec-event .events-info .more-btn {
  background-color: #009944;
  height: 40px;
  line-height: 40px;
  padding: 0 10px;
  margin: auto;
  text-align: center;
  border-radius: 50px;
  color: #fff;
  display: block;
  font-size: 18px;
  font-weight: 700;
  width: 310px;
  letter-spacing: 0.03em;
  margin-top: 30px;
}

@media (max-width: 640px) {
  .sec.sec-event .events-info .more-btn {
    font-size: 13px;
  }
}

.sec.sec-video {
  padding: 70px 0 80px;
}

.sec.sec-video .in {
  width: 840px;
}

@media (max-width: 640px) {
  .sec.sec-video .in {
    width: 90%;
  }
}

.sec.sec-video .sub-ttl {
  font-size: 30px;
  color: #009944;
  text-align: center;
}

.sec.sec-video .video-box {
  display: flex;
  margin-top: 35px;
}

@media (max-width: 640px) {
  .sec.sec-video .video-box {
    flex-direction: column;
  }
}

.sec.sec-video .video-box .video-item {
  margin: 0 20px;
  width: 50%;
}

@media (max-width: 640px) {
  .sec.sec-video .video-box .video-item {
    width: 100%;
    margin: 0 auto;
  }
  .sec.sec-video .video-box .video-item:last-of-type {
    margin-top: 20px;
  }
}

.sec.sec-video .video-box .video-item .video-clip {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}

.sec.sec-video .video-box .video-item .video-clip iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100% !important;
  height: 100% !important;
}

.sec.sec-video .video-box .video-item .txtarea p {
  letter-spacing: 0.03em;
  font-weight: 500;
  color: #3f3f3f;
}

.sec.sec-video .video-box .video-item .txtarea p.green {
  color: #009944;
  margin: 5px 0;
}

.sec.sec-video .more-btn {
  background-color: #009944;
  height: 40px;
  line-height: 40px;
  padding: 0 10px;
  margin: auto;
  text-align: center;
  border-radius: 50px;
  color: #fff;
  display: block;
  font-size: 18px;
  font-weight: 700;
  width: 216px;
  margin-top: 40px;
}

@media (max-width: 640px) {
  .sec.sec-video .more-btn {
    font-size: 13px;
  }
}

@media (max-width: 640px) {
  .sec.sec-video .more-btn {
    width: 100%;
    box-sizing: border-box;
  }
}

.life-contents {
  background-color: #FFF9EF;
  padding: 60px 0 50px;
}

.life-contents .contents {
  display: flex;
  flex-wrap: wrap;
  margin-top: 20px;
}

@media (max-width: 640px) {
  .life-contents .contents {
    flex-direction: column;
    margin-top: 20px;
  }
}

.life-contents .contents a.content {
  display: block;
  margin: 0 20px;
  width: 42%;
  padding: 20px;
  text-align: center;
  background-color: #fff;
  border-radius: 30px;
  margin-bottom: 30px;
  font-size: 18px;
  letter-spacing: 0.03em;
  font-weight: 500;
  color: #3f3f3f;
}

@media (max-width: 640px) {
  .life-contents .contents a.content {
    width: 100%;
    margin: 10px auto;
    box-sizing: border-box;
    font-size: 13px;

  }
}