#info_page h3 {
  text-align: center;
  font-weight: bold;
  font-size: 40px;
  font-size: 4.0rem;
  padding: 80px 0 0; }
#info_page .maintxt {
  text-align: center;
  padding-top: 15px;
  padding-bottom: 80px;
  font-size: 18px;
  font-size: 1.8rem; }
#info_page ul {
  display: flex;
  flex-wrap: wrap; }
  #info_page ul li {
    width: calc(50% - 30px);
    margin-left: 60px;
    margin-bottom: 60px;
    box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.4);
    border: 1px solid #fff; }
    #info_page ul li a {
      display: block;
      position: relative; }
      #info_page ul li a:before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 2;
        -webkit-transition: .35s ease-in-out;
        -moz-transition: .35s ease-in-out;
        transition: .35s ease-in-out;
        background-color: rgba(39, 63, 140, 0.5); }
      #info_page ul li a:hover {
        opacity: 1; }
        #info_page ul li a:hover:before {
          background-color: rgba(39, 63, 140, 0.7); }
      #info_page ul li a h4 {
        position: absolute;
        top: 50%;
        left: 50%;
        -webkit-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
        width: 100%;
        text-align: center;
        z-index: 3; }
        #info_page ul li a h4 span {
          display: block;
          color: #fff;
          line-height: 1; }
          #info_page ul li a h4 span.jp {
            font-weight: bold;
            font-size: 22px;
            font-size: 2.2rem;
            padding-bottom: 5px; }
          #info_page ul li a h4 span.en {
            font-size: 14px;
            font-size: 1.4rem; }
    #info_page ul li:nth-child(2n+1) {
      margin-left: 0; }
    #info_page ul li img {
      width: 100%;
      -webkit-filter: grayscale(100%);
      -moz-filter: grayscale(100%);
      -ms-filter: grayscale(100%);
      -o-filter: grayscale(100%);
      filter: grayscale(100%); }

@media screen and (max-width: 768px) {
  #info_page h3 {
    font-size: 20px;
    font-size: 2.0rem;
    padding: 40px 0 0; }
  #info_page .maintxt {
    padding-top: 10px;
    padding-bottom: 40px;
    font-size: 16px;
    font-size: 1.6rem; }
  #info_page ul li {
    width: 100%;
    margin-left: 0px;
    margin-bottom: 30px; }
    #info_page ul li a h4 span.jp {
      font-size: 18px;
      font-size: 1.8rem; }
    #info_page ul li a h4 span.en {
      font-size: 14px;
      font-size: 1.4rem; } }