.pege_wrap.howto_page {
  background-color: #f6f6f6;
  margin-left: -20px;
  padding-left: 35px;
  padding-top: 10px;
  padding-bottom: 5px;
}
.howto_page {
  font-family: "Shippori Mincho", serif;
}
.howto_ttl {
  font-size: 32px;
  line-height: 45px;
  letter-spacing: 10%;
  text-align: center;
}
.howto_ttl > span {
  font-size: 15px;
  line-height: 38px;
  letter-spacing: 5%;
  color: #ac1401;
}
.howto_sec_contet {
  padding-left: 35px;
  margin-bottom: 40px;
}

.howto_contents_wrap {
}

h3.howto_sec_title {
  font-size: 24px;
  font-weight: 300;
  margin-bottom: 30px;
  border-left: 6px solid #a5231e;
  padding-top: 6px;
  padding-left: 20px;
  height: 45px;
}
ul.howto_flbox {
  display: flex;
  flex-wrap: wrap;
  gap: 30px 70px;
  margin-top: -20px;
  margin-left: 0px;
  margin-bottom: 58px;
  padding-right: 80px;
}
ul.howto_flbox > li {
  list-style: none;
  width: calc(50% - 35px);
}
h4.howto_content_ttl {
  font-size: 20px;
}
h4.howto_content_ttl:before {
  content: "◆";
  color: #a5231e;
  margin-right: 8px;
}
p.howto_content_exp {
  font-size: 16px;
  line-height: 29px;
  letter-spacing: 0.9px;
}
.howto_content_img {
  width: 100%;
  margin: 30px 0;
}

p.howto_sec_exp {
  font-size: 16px;
  line-height: 29px;
  margin-bottom: 40px;
}
ol.howto_melt {
  margin-left: -10px;
  counter-reset: number;
  list-style-type: none !important;
  padding: 0.5em;
}
ol.howto_melt li {
  position: relative;
  padding-left: 30px;
  line-height: 1.5em;
  padding: 0.5em 0.5em 0.5em 30px;
  font-size: 16px;
}
ol.howto_melt li:before {
  position: absolute;
  counter-increment: number;
  content: counter(number);
  display: inline-block;
  border: solid 1px #3c3c3c;
  color: #3c3c3c;
  font-size: 16px;
  border-radius: 50%;
  left: 0;
  width: 20px;
  height: 20px;
  line-height: 16px;
  text-align: center;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}
ol.howto_melt li:last-child::before {
  position: absolute;
  counter-increment: number;
  content: counter(number);
  display: inline-block;
  border: solid 1px #3c3c3c;
  color: #3c3c3c;
  font-size: 16px;
  border-radius: 50%;
  left: 0;
  width: 20px;
  height: 20px;
  line-height: 16px;
  text-align: center;
  top: 0;
  -webkit-transform: translateY(50%);
  transform: translateY(50%);
}
.br_sp {
  display: none;
}
.only_sp {
  display: none;
}
/** SmartPhone
===================================*/
@media screen and (max-width: 767px) {
  .br_sp {
    display: block;
  }
  .only_sp {
    display: block;
  }
  .pege_wrap.howto_page {
    margin: 0 calc(50% - 50vw);
    width: 100vw;
    background-color: #f6f6f6;
    padding-bottom: 20px;
    padding-left: 0;
  }
  .container {
    padding: 0;
  }
  .howto_ttl {
    font-size: 24px;
    line-height: 27px;
    letter-spacing: 10%;
    text-align: center;
  }
  .howto_ttl > span {
    font-size: 10px;
    line-height: 23px;
    letter-spacing: 5%;
    color: #ac1401;
  }
  .howto_contents_wrap {
    padding-left: 15px;
    margin-right: 15px;
  }
  h3.howto_sec_title {
    font-size: 18px;
    line-height: 18px;
    padding-left: 13px;
    height: 31px;
    margin-bottom: 27px;
  }
  .howto_sec_contet {
    padding-left: 0;
    margin-bottom: 50px;
  }
  h4.howto_content_ttl {
    font-size: 18px;
  }
  p.howto_content_exp {
    font-size: 14px;
    line-height: 25px;
    letter-spacing: 0.9px;
  }
  ol.howto_melt li:before {
    top: 20%;
    -webkit-transform: translateY(-20%);
    transform: translateY(-20%);
  }
  ul.howto_flbox {
    display: block;
    margin-top: 20px;
    margin-bottom: 58px;
    margin-left: -40px;
    margin-right: 0;
    padding-right: 0;
  }
  ul.howto_flbox > li {
    list-style: none;
    width: 100%;
    margin-bottom: 40px;
  }

  p.howto_sec_exp {
    font-size: 14px;
    line-height: 25px;
  }
} /* @media */