/*--------------------------

news.css

---------------------------*/
/*--------------------------
tab_section
---------------------------*/
.tab_section_head .inner {
  position: relative;
}
.tab_section_head .select_year {
  text-align: center;
  background: #212121;
  width: 180px;
  height: 36px;
  max-width: 18%;
  margin: auto 0;
  position: absolute;
  top: 0;
  right: 30px;
  bottom: 0;
  cursor: pointer;
}
.tab_section_head .select_year_ttl {
  color: #ffffff;
  font-size: 14px;
  font-size: 1.4rem;
  line-height: 36px;
  position: relative;
}
.tab_section_head .select_year_ttl::before {
  content: '';
  border-right: solid 1px #ffffff;
  border-bottom: solid 1px #ffffff;
  width: 8px;
  height: 8px;
  position: absolute;
  top: 11px;
  right: 10px;
  transform: rotateZ(45deg);
  transition: all 0.2s ease-in-out;
}
.tab_section_head .select_year_list {
  width: 100%;
  display: none;
  position: absolute;
  top: 100%;
}
.tab_section_head .select_year_list li {
  font-size: 14px;
  font-size: 1.4rem;
  line-height: 40px;
  background: #ffffff;
  border: solid 1px #808080;
  border-top: none;
  transition: all 0.2s ease-in-out;
}
.tab_section_head .select_year_list li:hover {
  color: #ffffff;
  background: #212121;
}
.tab_section_head .select_year.open .select_year_ttl::before {
  top: 16px;
  transform: rotateZ(225deg);
}
@media only screen and (max-width: 768px) {
  .tab_section_head .sort_btns li .btn {
    font-size: 13px;
    font-size: 1.3rem;
  }
  .tab_section_head .select_year {
    width: 100%;
    max-width: none;
    margin: 20px 0 0;
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
  }
}

/*--------------------------
article_section
---------------------------*/
.article_section {
  padding: 0 0 80px;
}
.article_section_heading {
  border-bottom: solid 1px #ccc;
  margin: 0 0 60px;
  padding: 0 0 30px;
}
.article_section_heading .meta {
  color: #666666;
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 20px;
  margin: 0 0 20px;
}
.article_section_heading .meta .cate {
  color: #ffffff;
  font-size: 12px;
  font-size: 1.2rem;
  text-align: center;
  background: #a40000;
  width: 100px;
  display: inline-block;
}
.article_section_heading .meta .cate.pr {
  background: #e48c34;
}
.article_section_heading .meta .date {
  margin-left: 15px;
  display: inline-block;
  vertical-align: bottom;
}
.article_section_heading .ttl {
  font-size: 42px;
  font-size: 4.2rem;
  font-weight: 500;
}
.article_section .post p {
  clear: both;
}
.article_section .post img {
  height: auto;
}
.article_section .post::after {
  content: "";
  display: block;
  clear: both;
}
@media only screen and (max-width: 768px) {
  .article_section_heading {
    margin: 0 0 20px;
    padding: 0 0 20px;
  }
  .article_section_heading .ttl {
    font-size: 28px;
    font-size: 2.8rem;
  }
}

/*--------------------------
news_section
---------------------------*/
.news_list {
  margin: 0 auto;
}