div#contentsMain h3 {
  background: none;
  border-bottom: none;
  padding: 10px;
  margin: 0;
  font-size: 150%;
}
div#contentsMain ul, div#contentsMain ul.arrow {
  margin: 0;
  padding: 15px 35px;
}
.page-new-cs.index .l-news {
  margin-top: 50px;
  margin-bottom: 50px;
}
div#contentsMain ul.sc.btnNavi {
  padding: 0;
  margin: 0 60px 0 60px;
  display: flex;
  flex-wrap: wrap;
  gap: 30px 30px;
}
div#contentsMain ul.sc.btnNavi li {
  padding: 0;
  margin: 0;
  list-style: none;
  width: calc(100% / 4 - 23px);
  background: rgb(35, 134, 40);
  border-radius: 5px;
  text-align: center;
  align-items: center;
  display: -webkit-box;
  display: -ms-flexbox;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}
div#contentsMain ul.sc.btnNavi {
  gap: 30px 15px;
}
div#contentsMain ul.sc.btnNavi.manabi li {
  background: #E2F0D9;
  border: 3px solid #00B050;
  border-radius: 20px;
  width: calc(100% / 3 - 23px);
}
div#contentsMain ul.sc.btnNavi.manabi2 li {
  background: #E2F0D9;
  border: 7px solid #00B050;
  border-radius: 20px;
  width: calc(100% / 3 - 30px);
}
div#contentsMain ul.sc.btnNavi li:hover {
  opacity: 0.8;
}
div#contentsMain ul.sc.btnNavi li a {
  color: #FFF;
  text-decoration: none;
  font-weight: bold;
  padding: 20px 15px;
  display: block;
  width: 100%;
  box-sizing: border-box;
}
div#contentsMain ul.sc.btnNavi.manabi li a {
  color: #000;
}
div#contentsMain ul.sc.btnNavi.manabi2 li a {
  color: #000;
}
h1.biggestTitle {
  font-size: 60px;
  margin-bottom: 20px;
  color: #459dde;
  font-weight: 400;
  text-align: center;
  line-height: 1.2;
}
h1.biggestTitle.manabi {
  color: #00B050;
}
@media (max-width: 768px) {
  .page-new-cs.index .l-news .news-title,
  h1.biggestTitle {
    font-size: 260%;
  }

h1 > br {
    display: none;
  }

  div#contentsMain ul.sc.btnNavi {
    gap: 15px 15px;
    margin: 0 30px;
  }
  div#contentsMain ul.sc.btnNavi li {
    width: calc(100% / 2 - 8px);
  }
  .page-new-cs.index .l-news .news-list .news-date {
    display: block;
    white-space:normal;
    width: auto;
  }
  .page-new-cs.index .l-news .news-list .news-date, .page-new-cs.index .l-news .news-list .news-text {
    display: block;
    height: auto;
  }
  div#contentsMain ul, div#contentsMain ul.arrow {
    padding: 15px;
  }
  div#contentsMain ul.sc.btnNavi.manabi li,
  div#contentsMain ul.sc.btnNavi.manabi2 li {
    width: calc(100%);
  }
}
@media (max-width: 480px) {
  div#contentsMain ul.sc.btnNavi {
    gap: 15px 0;
    margin: 0 15px;
  }
  div#contentsMain ul.sc.btnNavi li {
    width: calc(100%);
  }
}