.page-ttl {
  padding-bottom: 8rem;
}

#detail {
  background-color: #f3f3f3;
  padding: 7rem 9.5rem 6.5rem;
}
#detail .date_cat {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
#detail .date_cat .topics_cat {
  margin-right: 2rem;
}
#detail .date_cat .date {
  font-size: 1.7rem;
  color: #7c7a79;
  margin-right: 3rem;
}
#detail .date_cat .cat {
  font-size: 1.4rem;
}
#detail h2 {
  font-weight: 600;
  font-size: 2.6rem;
  padding-top: 2rem;
  padding-bottom: 1.5rem;
}
#detail h2.line {
  padding-top: 5rem;
  border-bottom: 1px solid #888687;
  margin-bottom: 4rem;
}
#detail .eyecatch {
  padding-bottom: 2rem;
}
#detail .detail_content {
  font-size: 1.7rem;
  overflow: hidden;
}
#detail .detail_content:after {
  clear: both;
}
#detail .detail_content h3 {
  font-weight: 600;
  font-size: 1.8rem;
}
#detail .detail_content h4 {
  font-weight: 600;
  font-size: 1.8rem;
  background-color: #fff;
  border-radius: 0.5rem;
  display: inline-block;
  padding: 0.3rem 2rem;
  margin-bottom: 2rem;
}
#detail .detail_content h4:after {
  content: "";
  width: 100%;
  clear: both;
}
#detail .detail_content p {
  padding-bottom: 1.5em;
}
#detail .detail_content ul, #detail .detail_content ol {
  padding-left: 25px;
}
#detail .detail_content ul {
  list-style-type: disc;
}
#detail .detail_content ol {
  list-style-type: decimal;
}
#detail .detail_content figure.center {
  text-align: center;
  padding: 0 0 4rem 0;
}
#detail .detail_content strong {
  font-weight: bold;
}
#detail .detail_content em {
  font-style: italic;
}
#detail .detail_content a {
  text-decoration: underline;
  color: #3092AF;
}
#detail .detail_content img {
  width: auto;
  max-width: 100%;
}
#detail .detail_content .clear {
  clear: both;
  overflow: hidden;
}
#detail .detail_content .clear:after {
  clear: both;
}
#detail .detail_content .alignright {
  float: right;
}
#detail .detail_content .aligncenter {
  display: block;
  margin: auto;
}
#detail .detail_content .alignleft {
  float: left;
}
#detail .autor_copyright {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-top: 3rem;
}
#detail .autor_copyright .autor {
  color: #4c4948;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
#detail .autor_copyright .autor img {
  width: 7.8rem;
  height: auto;
}
#detail .autor_copyright .autor p {
  padding-left: 1em;
  font-size: 1.6rem;
}
#detail .autor_copyright .copyright {
  color: #7c7a79;
  font-family: "Roboto", sans-serif;
  font-weight: 400;
  font-size: 1.6rem;
}

@media screen and (max-width: 767px) {
  .page-ttl {
    padding-bottom: 13rem;
  }
  .m_con {
    width: 100%;
  }
  #detail {
    padding: 9rem 5rem 8rem;
  }
  #detail .date_cat {
    padding-bottom: 2.5rem;
    border-bottom: 1px solid #888687;
  }
  #detail .date_cat.b_none {
    border-bottom: none;
  }
  #detail .date_cat .date {
    font-size: 2.5rem;
    margin-right: 3rem;
  }
  #detail .date_cat .cat {
    font-size: 2.3rem;
  }
  #detail h2 {
    font-size: 3.8rem;
    padding-top: 0;
    padding-bottom: 8rem;
  }
  #detail h2.line {
    padding-top: 11rem;
    border: none;
    margin-bottom: 0;
  }
  #detail.content_detail .detail_content img {
    width: 100%;
    float: none;
  }
  #detail .detail_content {
    font-size: 2.6rem;
  }
  #detail .detail_content h3 {
    font-size: 2.8rem;
  }
  #detail .detail_content h4 {
    font-size: 2.8rem;
    border-radius: 1rem;
    padding: 0.3rem 2.4rem;
    margin-bottom: 2rem;
  }
  #detail .detail_content .alignright {
    width: 48.5%;
  }
  #detail .detail_content .alignleft {
    width: 48.5%;
  }
  #detail .autor_copyright {
    display: block;
    padding-top: 4.5rem;
  }
  #detail .autor_copyright .autor img {
    width: 7.8rem;
    height: auto;
  }
  #detail .autor_copyright .autor p {
    padding-left: 1em;
    font-size: 2.4rem;
  }
  #detail .autor_copyright .copyright {
    padding-top: 4.5rem;
    font-size: 1.6rem;
  }
}