@charset "UTF-8";
/*---------------------------------------------------------
howto
---------------------------------------------------------*/
#howto {
  /*list number*/
  /*heading*/
  /*link*/
  /* movie block */
}
#howto.sec {
  padding-bottom: 0;
}
@media only screen and (max-width: 767px) {
  #howto.sec {
    padding-bottom: 0;
  }
}
#howto .tab-wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin: 20px 0;
}
#howto .tab-wrap:after {
  content: "";
  width: 100%;
  height: 3px;
  background: #f69440;
  display: block;
  -webkit-box-ordinal-group: 0;
      -ms-flex-order: -1;
          order: -1;
}
#howto .tab-label {
  color: #ffffff;
  background: #aaaaaa;
  font-weight: bold;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.2);
  white-space: nowrap;
  text-align: center;
  padding: 25px 0.5em;
  -webkit-box-ordinal-group: 0;
      -ms-flex-order: -1;
          order: -1;
  position: relative;
  z-index: 1;
  cursor: pointer;
  border-radius: 5px 5px 0 0;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
@media only screen and (max-width: 767px) {
  #howto .tab-label {
    padding: 15px 0.5em;
  }
}
#howto .tab-label:not(:last-of-type) {
  margin-right: 5px;
}
#howto .tab-content {
  width: 100%;
  height: 0;
  overflow: hidden;
  opacity: 0;
}
#howto .tab-switch:checked + .tab-label {
  background: #f69440;
}
#howto .tab-switch:checked + .tab-label + .tab-content {
  height: auto;
  overflow: auto;
  padding: 15px;
  opacity: 1;
  -webkit-transition: 0.5s opacity;
  transition: 0.5s opacity;
  -webkit-box-shadow: 0 0 3px rgba(246, 148, 64, 0.7);
          box-shadow: 0 0 3px rgba(246, 148, 64, 0.7);
}
#howto .tab-switch {
  display: none;
}
#howto label {
  margin-bottom: 0;
}
#howto ol.num {
  counter-reset: list;
  list-style-type: none;
  padding: 0px;
}
#howto ol.num p {
  padding-left: 50px;
}
@media only screen and (max-width: 767px) {
  #howto ol.num p {
    padding-left: 30px;
  }
}
#howto ol.num li {
  position: relative;
  line-height: 30px;
  margin: 20px 0 10px 40px;
  padding-left: 10px;
  font-weight: bold;
}
@media only screen and (max-width: 767px) {
  #howto ol.num li {
    margin: 7px 0 7px 25px;
    padding-left: 5px;
  }
}
#howto ul.bull {
  padding: 0 25px 0 25px;
}
#howto ul.bull li {
  list-style: disc;
}
#howto ol.num li:before {
  counter-increment: list;
  content: counter(list);
  position: absolute;
  left: -35px;
  width: 30px;
  height: 30px;
  background: #6E6E6E;
  text-align: center;
  color: #ffffff;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}
@media only screen and (max-width: 767px) {
  #howto ol.num li:before {
    left: -25px;
    width: 20px;
    height: 20px;
    top: 18px;
    line-height: 18px;
  }
}
#howto .toc-wrap {
  display: table;
  width: 100%;
  padding: 15px;
}
#howto ul.toc {
  padding: 1em 1em 1em 2em;
  background: #fff3e8;
  border-radius: 1.7em;
}
#howto ul.toc li {
  padding-top: 5px;
  padding-bottom: 5px;
  text-indent: -0.8em;
  padding-left: 0.8em;
}
#howto ul.toc li:before {
  display: inline-block;
  content: "▼";
  color: #000000;
  padding-right: 10px;
  font-size: 1.6rem;
}
#howto ul.toc a {
  border-bottom: dashed 2px #F68D2E;
  font-weight: bold;
}
#howto h1.task_title_ {
  position: relative;
  padding-bottom: 0.4em;
  font-weight: bold;
  font-size: 2.4rem;
  padding: 3px;
  padding: 5px 10px;
  height: auto;
  margin: 3rem 0 3rem 0;
  background: #f69440;
  color: #ffffff;
}
@media only screen and (max-width: 767px) {
  #howto h1.task_title_ {
    font-size: 4rem;
    margin: 4rem 0 4rem 0;
  }
}
#howto h2.action_title_ {
  position: relative;
  padding-bottom: 0.4em;
  font-weight: bold;
  font-size: 2.2rem;
  padding: 3px;
  padding-left: 10px;
  height: auto;
  margin-bottom: 2rem;
  color: #000000;
  border-left: solid 15px #F68D2E;
}
@media only screen and (max-width: 767px) {
  #howto h2.action_title_ {
    font-size: 3.8rem;
    margin-bottom: 4rem;
  }
}
#howto h2.action_title_:nth-child(n+4) {
  margin-top: 2rem;
}
@media only screen and (max-width: 767px) {
  #howto h2.action_title_:nth-child(n+4) {
    margin-top: 4rem;
  }
}
#howto h3 {
  font-size: 2rem;
  font-weight: bold;
  padding: 10px 0 10px 35px;
  position: relative;
}
@media only screen and (max-width: 767px) {
  #howto h3 {
    font-size: 3.6rem;
  }
}
#howto h3:before {
  background: #F68D2E;
  content: "";
  height: 20px;
  width: 20px;
  left: 5px;
  position: absolute;
  top: 1.8rem;
}
@media only screen and (max-width: 767px) {
  #howto h3:before {
    left: 0;
    top: 14px;
  }
}
#howto .tab-content figure {
  text-align: center;
}
#howto .tab-content figure img {
  width: 400px;
  -o-object-fit: contain;
     object-fit: contain;
  padding: 10px 20px;
}
#howto .tab-content figure img.howto.smaller {
  width: 300px;
}
@media only screen and (max-width: 767px) {
  #howto .tab-content figure img.howto.smaller {
    width: 100%;
  }
}
#howto .tab-content figure img.howto.smallest {
  width: 200px;
}
@media only screen and (max-width: 767px) {
  #howto .tab-content figure img.howto.smallest {
    width: 100%;
  }
}
#howto .tab-content figure img.howto.gif {
  max-height: 235px;
}
#howto .tab-content figure img.table {
  width: auto;
  max-width: 600px;
  max-height: inherit;
}
#howto span.textLink:before {
  content: "▶";
  padding-right: 5px;
}
#howto .ref {
  margin: 3rem 0 3rem 0;
}
#howto .ref a {
  border-bottom: dashed 2px #F68D2E;
  font-weight: bold;
}
#howto .ref p {
  text-indent: -1.3em;
  padding-left: 1.3em;
}
#howto .movie_block {
  padding: 1em;
  margin: 3rem 0 3rem 0;
}
#howto .tab-content figure.movie {
  padding: 20px 0 20px 0;
}
@media only screen and (max-width: 767px) {
  #howto .tab-content figure img {
    width: 100%;
    padding: 10px 0 10px 0;
    -o-object-fit: contain;
       object-fit: contain;
    max-height: 250px;
  }
  #howto .tab-content figure img.table {
    width: 100%;
    padding: 10px 0 10px 0;
    -o-object-fit: contain;
       object-fit: contain;
    max-height: inherit;
  }
  #howto iframe {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
  }
}