@media only screen and (max-width: 767px) {
  .container-inner {
    padding: 0 4% 2rem;
  }
  .container-inner_list {
    padding-bottom: 2rem;
  }
  .container-inner_list dl div {
    overflow: hidden;
    padding: 2rem;
    position: relative;
    background: rgba(238, 238, 238, 0.3);
  }
  .container-inner_list dl div dt {
    text-align: left;
    font-size: 1.3rem;
    line-height: 2rem;
  }
  .container-inner_list dl div dd {
    text-align: left;
    font-weight: 700;
    overflow: visible;
  }
  .container-inner_list dl div dd a {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
  }
  .container-inner_list dl div dd span {
    width: 7.6rem;
    font-size: 1.1rem;
    font-weight: 400;
    border: .1rem solid #ccc;
    text-align: center;
    background: #fff;
    line-height: 1.8rem;
    position: absolute;
    right: 2rem;
    top: 2rem;
  }
  .container-inner_list dl div:nth-of-type(2n) {
    background: rgba(255, 255, 255, 0.3);
  }
  .container-inner_nav {
    margin: 0 auto 2rem;
    text-align: left;
  }
  .container-inner_nav ul li {
    height: 3.2rem;
    display: inline-block;
    margin-right: .1rem;
    margin-bottom: .2rem;
  }
  .container-inner_nav ul li a {
    border: .1rem solid #eee;
    font-size: 1.5rem;
    font-weight: 500;
    display: block;
    line-height: 3rem;
    padding: 0 1.5rem;
  }
  .container-inner .article-news header {
    border-top: .1rem solid #eee;
    border-bottom: .1rem solid #eee;
    margin-bottom: 4rem;
    padding-top: 2rem;
  }
  .container-inner .article-news header .cat {
    display: inline-block;
    margin-right: 1rem;
    font-weight: 700;
  }
  .container-inner .article-news header time {
    display: inline-block;
  }
  .container-inner .article-news header time:before {
    content: "|";
    display: inline-block;
    color: #ccc;
    padding-right: 1rem;
  }
  .container-inner .article-news header h2 {
    padding: 2rem 0;
    font-size: 2rem;
    line-height: 1.4;
  }
  .container-inner .article-news .wysiwyg {
    font-size: 1.5rem;
  }

  .nav-page {
    overflow: hidden;
    padding: 2rem 1rem;
  }
  .nav-page ul {
    text-align: center;
    border: .1rem solid #eee;
  }
  .nav-page ul li {
    width: 30%;
    float: left;
    font-size: 1.1rem;
    line-height: 4.8rem;
    letter-spacing: .1rem;
  }
  .nav-page ul li:nth-of-type(2) {
    width: 40%;
    border-left: .1rem solid #eee;
    border-right: .1rem solid #eee;
  }
  .nav-page ul li span {
    display: block;
    color: #ccc;
  }
  .nav-page ul li a {
    display: block;
  }
}
@media only screen and (min-width: 768px) {
  .container-inner {
    padding: 4rem 4% 10rem;
  }
  .container-inner_list {
    border-bottom: .1rem solid #eee;
    max-width: 80rem;
    margin: 0 auto;
    padding-bottom: 2rem;
  }
  .container-inner_list dl div {
    overflow: hidden;
    padding: 2rem;
  }
  .container-inner_list dl div:hover {
    opacity: 0.8;
  }
  .container-inner_list dl div:hover dd {
    text-decoration: underline;
  }
  .container-inner_list dl div:hover dd span {
    text-decoration: none;
  }
  .container-inner_list dl div dt {
    width: 19%;
    text-align: center;
    font-size: 1.4rem;
    float: left;
    font-weight: 500;
  }
  .container-inner_list dl div dd {
    width: 81%;
    float: left;
    text-align: left;
    padding-left: 8.8rem;
    position: relative;
    font-weight: 700;
    overflow: hidden;
  }
  .container-inner_list dl div dd a {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
  }
  .container-inner_list dl div dd span {
    width: 7.6rem;
    font-size: 1.2rem;
    font-weight: 400;
    border: .1rem solid #ccc;
    text-align: center;
    background: #fff;
    line-height: 1.8rem;
    position: absolute;
    left: 0;
    top: 0;
  }
  .container-inner_list dl div:nth-of-type(2n) {
    background: rgba(238, 238, 238, 0.3);
  }
  .container-inner_nav {
    max-width: 80rem;
    margin: 0 auto 2rem;
    text-align: left;
    border-bottom: .1rem solid #eee;
  }
  .container-inner_nav ul li {
    height: 5.2rem;
    display: inline-block;
    margin-right: .1rem;
  }
  .container-inner_nav ul li a {
    border: .1rem solid #eee;
    border-bottom: none;
    font-size: 1.6rem;
    font-weight: 500;
    display: block;
    line-height: 5rem;
    padding: 0 1.5rem;
  }
  .container-inner .article-news {
    max-width: 80rem;
    margin: 0 auto;
  }
  .container-inner .article-news header {
    border-bottom: .1rem solid #eee;
    margin-bottom: 4rem;
  }
  .container-inner .article-news header .cat {
    display: inline-block;
    margin-right: 1rem;
    font-weight: 700;
  }
  .container-inner .article-news header time {
    display: inline-block;
  }
  .container-inner .article-news header time:before {
    content: "|";
    display: inline-block;
    color: #ccc;
    padding-right: 1rem;
  }
  .container-inner .article-news header h2 {
    padding: 3rem 0;
    font-size: 2.4rem;
    line-height: 1.4;
  }
  .container-inner .article-news .wysiwyg {
    font-size: 1.6rem;
  }

  .nav-page {
    overflow: hidden;
    padding: 6rem 0;
  }
  .nav-page ul {
    width: 60rem;
    text-align: center;
    margin: 0 auto;
    border: .1rem solid #eee;
  }
  .nav-page ul li {
    width: 30%;
    float: left;
    font-size: 1.3rem;
    line-height: 5.8rem;
    letter-spacing: .1rem;
  }
  .nav-page ul li:nth-of-type(2) {
    width: 40%;
    border-left: .1rem solid #eee;
    border-right: .1rem solid #eee;
  }
  .nav-page ul li span {
    display: block;
    color: #ccc;
  }
  .nav-page ul li a {
    display: block;
  }
}