.container main .archive_header {
  display: none;
}

.container main article.blog-article {
  width: 900px;
  max-width: 900px;
  margin: 0 auto;
  padding: 8rem 0 4rem;
  line-height: 0;
}

.container main article.blog-article section#blogDetail {
  font-size: 1.6rem;
  line-height: 1.6;
  margin: 0 30px 30px 30px;
}

.container main article.blog-article section#blogDetail h2 {
  font-family: 'Noto Sans JP', sans-serif;
  margin: 0;
  padding: 0;
  font-size: 2.4rem;
  line-height: 2;
  text-align: center;
  font-weight: bold;
}

.container main article.blog-article section#blogDetail .section-inner h3 {
  font-size: 2.4rem;
  line-height: 1.5;
  font-family: 'Noto Sans JP', sans-serif;
  margin-top: 3rem;
  margin-bottom: 0;
  padding: 0;
  text-align: center;
  font-weight: 600;
}

.container main article.blog-article section#blogDetail .section-inner p.date {
  margin: 0;
  text-align: right;
}

.container main article.blog-article section#blogDetail .section-inner .code,
.container main article.blog-article section#blogDetail .section-inner code {
  font-family: 'Noto Sans JP', sans-serif;
  display: inline-block;
  padding: 1rem;
  color: #444;
  background-color: #e7edf3;
  border-radius: 3px;
  border: solid 1px #d6dde4;
  font-size: 1.6rem;
  line-height: 1.6;
}

.container main article.blog-article section#blogDetail .section-inner .blogPhoto {
  padding-inline-start: 0;
  list-style-type: none;
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  padding: 30px 0;
}

.container main article.blog-article section#blogDetail .section-inner .blogPhoto li {
  line-height: 0;
}

.container main article.blog-article section#blogDetail .section-inner .blogPhoto li img {
  width: 100%;
  box-shadow: 0px 1px 5px #333;
}

.container main article.blog-article section#blogDetail .section-inner .blogPhoto.split1 li,
.container main article.blog-article section#blogDetail .section-inner .blogPhoto.split2 li {
  width: 100%;
}

.container main article.blog-article section#blogDetail .section-inner .blogPhoto.split1 li:nth-child(2),
.container main article.blog-article section#blogDetail .section-inner .blogPhoto.split2 li:nth-child(2) {
  margin-top: 15px;
}

.container main article.blog-article section#blogDetail .section-inner .blogPhoto.split4 li {
  width: calc(50% - 7.5px);
}

.container main article.blog-article section#blogDetail .section-inner .blogPhoto.split4 li:nth-child(odd) {
  margin-right: 7.5px;
}

.container main article.blog-article section#blogDetail .section-inner .blogPhoto.split4 li:nth-child(even) {
  margin-left: 7.5px;
}

.container main article.blog-article section#blogDetail .section-inner .blogPhoto.split4 li:nth-child(3), .container main article.blog-article section#blogDetail .section-inner .blogPhoto.split4 li:nth-child(4) {
  margin-top: 15px;
}

.container main article.blog-article section#blogDetail .section-inner .error-txt {
  text-align: center;
}

@media (min-width: 1020px) and (max-width: 1599px) {
  .container main article.blog-article {
    width: 900px;
    max-width: unset;
    margin: 0 auto;
    line-height: 0;
    padding: 6rem 0 4rem;
  }
}

@media (min-width: 768px) and (max-width: 1019px) {
  .container main article.blog-article {
    width: calc(100% - 8rem);
    max-width: unset;
    margin: 0 4rem;
    line-height: 0;
    padding: 5rem 0;
  }
  .container main article.blog-article section#blogDetail h2 {
    line-height: 1.6;
  }
}

@media (max-width: 767px) {
  .container main article.blog-article {
    width: calc(100% - 4rem);
    max-width: unset;
    margin: 0 2rem;
    line-height: 0;
    padding: 4rem 0;
  }
  .container main article.blog-article section#blogDetail h2 {
    line-height: 1.4;
  }
}