@charset "UTF-8";
.battery-article__container {
  max-width: 1080px;
  width: 100%;
  margin: 0 auto;
}
.battery-article__content h2 {
  margin-bottom: 40px;
  height: 63px;
  background-image: url(../images/template/bg-battery-content-title-workshop.png);
  background-size: cover;
  background-position: center left;
  font-size: 2rem;
  font-weight: 600;
  padding: 20px 40px 23px;
}
.battery-article__content .sec02-sub-tit, .battery-article__content h4, .battery-article__content h5 {
  color: #37aca0;
  background: linear-gradient(transparent 60%, #c0ede8 60%);
  display: inline-block;
}
/*目次*/
.battery-article__content .table-of-contents {
  max-width: 850px;
}
.battery-article__content .table-of-contents__list {
  margin-left: 40px;
}
.battery-article__content .table-of-contents__list > li > ol {
  margin-left: 40px;
}
.battery-article__content .table-of-contents__list > li > ol > li.indent {
  text-indent: -1.2em;
  padding-left: 1.2em;
}
.battery-article__content .table-of-contents__list > li > ol > li > ol {
  margin-left: 20px;
}
.battery-article__content .table-of-contents__list > li > ol > li > ol > li {
  list-style: none;
}
.battery-article__content .table-of-contents__list a:hover {
  color: #006948;
  opacity: .8;
}
.battery-article__content .table-of-contents__list > li {
  list-style: none;
}
.battery-article__content a.link {
  color: #00aca0;
}
.battery-article__content a.link:hover {
  opacity: .8;
}
@media screen and (max-width: 480px) {
  .battery-article__content .table-of-contents__list {
    margin-left: 20px;
  }
}
/* ---------------TB/SP */
@media screen and (max-width: 970px) {
  .knowledge_index a .ttl {
    font-size: 16px;
  }
  .knowledge_index a .ttl span {
    font-size: 12px;
  }
  .knowledge_index a .description {
    font-size: 12px;
  }
}
section.mt100 {
  margin-top: 100px;
}
.column p.mt10, .column p.mt20 {
  line-height: 1.75;
}
.workshop-col_3 {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: 30px auto;
}
.workshop-col_3 > div {
  width: 30%;
}
.workshop-col_2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  margin: 30px auto;
}
.workshop-col_2 > div {
  width: 40%;
}
.prof {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  margin: 30px auto;
}
.prof div.img {
  width: 30%;
}
.prof div.txt {
  width: 70%;
  padding-left: 30px;
}
div.txt dl dt {
  font-weight: 600;
  float: left;
  width: 180px;
  margin-bottom: 10px;
}
div.txt dl dd {
  margin-left: 180px;
  margin-bottom: 10px;
}
.center {
  display: block;
  text-align: center;
  margin-top: 10px;
  font-weight: 600;
}
.shigeru-play__bnrs a:hover img,
.workshop-col_2 a:hover img {
  opacity: 0.8;
}

.column a {
  color: #00aca0;
}
.column a:hover {
    color: #000;
}
@media screen and (max-width: 1090px) {
  .battery-article__ttl {
    height: 100% !important;
  }
  .battery-article__ttl span {
    height: 100% !important;
    line-height: 30px;
  }
}
@media screen and (max-width: 768px) {
  .prof div.img {
    width: 80%;
    margin: 0 auto;
  }
  .prof div.txt {
    width: 100%;
    padding-left: 0;
  }
  div.txt dl {
    margin-top: 30px;
  }
}
@media screen and (max-width: 480px) {
  .prof div.img {
    width: 100%;
  }
  div.txt dl dt {
    font-weight: 600;
    float: none;
    width: 100%;
    margin-bottom: 0;
  }
  div.txt dl dd {
    margin-left: 0;
  }
}

.youtube {
    position: relative;
  margin: 30px auto;
    width: 640px;
}