.news-index .news-cat {
  width: 140px;
  border-right: 2px solid #e30701;
}
.news-index .news-cat-list {
  width: 100%;
}
.news-index .news-cat-list a {
  display: block;
  line-height: 1;
  padding: 13px 5px 13px 25px;
  width: 100%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  position: relative;
  text-decoration: none;
}
.news-index .news-cat-list a::before {
  content: "";
  display: block;
  position: absolute;
  z-index: 5;
  left: 10px;
  top: 50%;
  -webkit-transform: translateY(-50%) rotate(30deg);
          transform: translateY(-50%) rotate(30deg);
  border-style: solid;
  border-width: 7px 4px 0 4px;
  border-color: #e30701 transparent transparent transparent;
}
@media only screen and (min-width: 961px) {
  .news-index .news-cat-list a {
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
  .news-index .news-cat-list a:hover {
    opacity: 0.7;
  }
}
.news-index .news-cat-list.newstab-active a {
  background-color: #e30701;
  color: #FFF;
}
.news-index .news-box {
  width: 825px;
  position: relative;
}
.news-index .news-box-option {
  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;
  margin-bottom: 20px;
}
.news-index .news-box-year {
  font-size: 3.5rem;
  margin: 0;
}
.news-index .news-box-select {
  font-size: 1.4rem;
  margin-bottom: 0;
}
.news-index .news-box-select select {
  width: 132px;
  height: 38px;
  border-radius: 0;
  outline: none;
}
.news-index .news-box-article {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}
.news-index .news-box.col01 {
  width: auto;
  margin: auto;
}
@media only screen and (min-width: 961px) {
  .news-index .news-box.col01 .news-box-option {
    margin-bottom: 60px;
  }
}
.news-index .news-box.col01 .news-list {
  margin-bottom: 80px;
}
.news-index .news-pager {
  margin-top: 60px;
}
.news-index .news-covid {
  margin: 0;
  margin-top: 80px;
  text-align: center;
}
.news-index .news-covid a {
  text-decoration: underline;
}
.news-index .article {
  width: 262px;
  margin-right: 19px;
  margin-bottom: 35px;
}
.news-index .article:nth-child(3n) {
  margin-right: 0;
}
.news-index .article a {
  text-decoration: none;
}
@media only screen and (min-width: 961px) {
  .news-index .article a {
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
  .news-index .article a:hover {
    opacity: 0.7;
  }
  .news-index .article a:hover .article-txt {
    text-decoration: none;
  }
}
.news-index .article-thum {
  margin-bottom: 15px;
  border: 1px solid #efefef;
  width: 262px;
  height: 176px;
}
.news-index .article-thum img {
  width: 262px;
  height: 176px;
  -o-object-fit: contain;
     object-fit: contain;
}
.news-index .article-op {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 15px;
}
.news-index .article-op-data {
  font-size: 1.2rem;
  display: block;
  margin-right: 15px;
  color: #e30701;
}
.news-index .article-op-cate {
  font-size: 1.4rem;
  background-color: #efefef;
  padding: 0 10px;
  margin: 0;
}
.news-index .article-txt {
  margin: 0;
  text-decoration: underline;
}
.news-index .news-list.cate li a {
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
.news-index .news-list.cate li a .news-category {
  margin: 0;
  display: inline-block;
  border: 1px solid #000;
  border-radius: 10em;
  background-color: #FFF;
  line-height: 1;
  font-size: 1.2rem;
  width: 120px;
  padding: 5px 5px;
  margin-right: 25px;
  text-align: center;
  -webkit-box-flex: inherit;
      -ms-flex: inherit;
          flex: inherit;
}
.news-index .news-list.cate li a time {
  margin-top: 6px;
}
.news-index .news-list.cate li a span {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.news-detail .detail-header-data {
  font-size: 1.2rem;
  display: block;
  margin-bottom: 15px;
  color: #e30701;
}
.news-detail .detail-header-ttl {
  font-size: 2.6rem;
  font-weight: bold;
  padding-bottom: 30px;
  border-bottom: 1px solid #e30701;
}
.news-detail .detail-content {
  padding: 50px 0;
  width: 800px;
  margin: auto;
}
.news-detail .detail-content p {
  line-height: 2;
  margin-bottom: 2em;
}
.news-detail .detail-content h2 {
  margin: 3.5em 0 1.7em;
}
.news-detail .detail-content h2 span {
  font-size: 2.2rem;
  font-weight: bold;
  padding-bottom: 8px;
  color: #e30701;
  border-bottom: 4px solid #e30701;
}
.news-detail .detail-content a {
  text-decoration: underline;
}
.news-detail .detail-content a:hover {
  text-decoration: none;
}
.news-detail .detail-content .center {
  text-align: center;
}
.news-detail .detail-content .caption {
  text-align: center;
  font-size: 1.2rem;
}
.news-detail .detail-btn {
  margin: 0;
}
.news-detail .detail-btn a {
  width: 240px;
  height: 53px;
  margin: auto;
}

@media only screen and (max-width: 960px) {
  .news-index .news-cat {
    width: auto;
    border-right: none;
    border-bottom: 2px solid #e30701;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .news-index .news-cat-list {
    width: auto;
    margin-right: 5px;
    margin-bottom: 10px;
  }
  .news-index .news-cat-list a {
    padding: 5px 10px;
  }
  .news-index .news-cat-list a::before {
    display: none;
  }
  .news-index .news-box {
    width: 100%;
    position: relative;
    padding-top: 30px;
  }
  .news-index .news-box-option {
    margin-bottom: 40px;
  }
  .news-index .news-box-year {
    font-size: 3rem;
    line-height: 1.2;
  }
  .news-index .news-box-select {
    width: 132px;
  }
  .news-index .news-box-article {
    display: block;
  }
  .news-index .article {
    width: 100%;
    margin-right: 0;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #efefef;
  }
  .news-index .article:last-child {
    margin-bottom: 0;
  }
  .news-index .article a {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
  .news-index .article-thum {
    margin-bottom: 0;
    height: auto;
    width: 35%;
  }
  .news-index .article-thum img {
    width: 100%;
    height: auto;
  }
  .news-index .article-txtbox {
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
    margin-right: 15px;
  }
  .news-index .article-op-data {
    margin-right: 15px;
  }
  .news-index .article-op-cate {
    font-size: 1.3rem;
    min-width: 97px;
    padding: 0 5px;
    text-align: center;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
  .news-index .news-list.cate li a {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .news-index .news-list.cate li a .news-category {
    width: 120px;
    margin-right: 10px;
    margin-bottom: 10px;
  }
  .news-index .news-list.cate li a span {
    width: 100%;
    display: block;
    -webkit-box-flex: 1;
        -ms-flex: auto;
            flex: auto;
  }
  .news-detail .detail-header-ttl {
    font-size: 2.2rem;
    padding-bottom: 20px;
  }
  .news-detail .detail-content {
    padding: 30px 0;
    width: 100%;
  }
  .news-detail .detail-content h2 {
    margin: 2.5em 0 1.4em;
  }
  .news-detail .detail-content h2 span {
    font-size: 2rem;
    display: block;
  }
  .news-detail .detail-content img {
    width: 100%;
    height: auto;
  }
  .news-detail .detail-content table {
    display: table;
  }
  .news-detail .detail-content table td, .news-detail .detail-content table th {
    padding: 10px;
    display: table-cell;
  }
  .news-detail .detail-content table th {
    width: auto;
  }
  .news-detail .detail-content table tr {
    display: table-row;
  }
  .news-detail .detail-content table tbody {
    display: table-row-group;
  }
  .news-detail .detail-content table.col02 {
    display: block;
  }
  .news-detail .detail-content table.col02 td, .news-detail .detail-content table.col02 th {
    padding: 15px;
    display: block;
  }
  .news-detail .detail-content table.col02 tr {
    display: block;
  }
  .news-detail .detail-content table.col02 tbody {
    display: block;
  }
}