@charset "utf-8";
.main_visual {
  margin-top: 40px;
  margin-bottom: 56px;
}
.main_visual .container {
  line-height: 0;
  text-align: center;
  width: 872px;
}
.main_visual .container ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.main_visual .container ul li {
  width: 108px;
  line-height: 0;
  margin-bottom: 57px;
  margin-right: 60px;
}
.main_visual .container ul li:nth-child(5n) {
  margin-right: 0;
}
.main_visual .container ul li img {
  width: 100%;
  box-shadow: 2.5px 2.5px 3.7px rgba(0,0,0,0.3);
}
.main_visual .container img {
  max-width: 100%;
  width: 812px;
}
@media (max-width: 768px) {
  .main_visual .container ul li {
    width: 14.83%;
    margin-right: 6.45%;
  }
}
#library {
  margin-bottom: 80px;
}
#library .container {
  width: 872px;
}
#library h1 {
  line-height: 0;
  text-align: center;
  margin-bottom: 23px;
}
#library h1 img {
  width: 534px;
  max-width: 100%;
}
#library h1 img.sp {
  display: none;
}
#library h2 {
  display: block;
  font-size: 19px;
  line-height: 37px;
  color: #00983d;
  text-align: center;
  letter-spacing: 0.225em;
  margin-bottom: 5px;
}
#library h2 br {
  display: none;
}
#library .note {
  font-size: 14px;
  font-weight: bold;
  line-height: 26px;
  text-align: center;
  letter-spacing: 0.225em;
  margin-bottom: 50px;
}
#library .note br.tb {
  display: none;
}
#library .mini_note {
  font-size: 9px;
  line-height: 16px;
  letter-spacing: 0.1em;
}
#library .michikake {
  margin-bottom: 60px;
  padding-bottom: 60px;
  background: repeat-x center bottom;
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%209.6%204.7%22%3E%3Cdefs%3E%3Cstyle%3E.cls-1%7Bfill%3Anone%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Cg%20id%3D%22%E3%83%AC%E3%82%A4%E3%83%A4%E3%83%BC_2%22%20data-name%3D%22%E3%83%AC%E3%82%A4%E3%83%A4%E3%83%BC%202%22%3E%3Cg%20id%3D%22%E3%83%AC%E3%82%A4%E3%83%A4%E3%83%BC_1-2%22%20data-name%3D%22%E3%83%AC%E3%82%A4%E3%83%A4%E3%83%BC%201%22%3E%3Cpath%20class%3D%22cls-1%22%20d%3D%22M9.6%2C0Z%22%2F%3E%3Cpath%20class%3D%22cls-1%22%20d%3D%22M2.7%2C2.2c.5%2C1%2C1.1%2C1.9%2C2.1%2C1.9S6.4%2C3.2%2C7%2C2.2%2C8.2%2C0%2C9.6%2C0H0C1.4%2C0%2C2.1%2C1.2%2C2.7%2C2.2Z%22%2F%3E%3Cpath%20class%3D%22cls-1%22%20d%3D%22M2.2%2C2.5C1.6%2C1.5%2C1%2C.6%2C0%2C.6V4.7H4.8C3.4%2C4.7%2C2.8%2C3.5%2C2.2%2C2.5Z%22%2F%3E%3Cpath%20class%3D%22cls-1%22%20d%3D%22M7.5%2C2.5c-.6%2C1-1.3%2C2.2-2.7%2C2.2H9.6V.6h0C8.6.6%2C8%2C1.5%2C7.5%2C2.5Z%22%2F%3E%3Cpath%20d%3D%22M9.6%2C0C8.2%2C0%2C7.6%2C1.2%2C7%2C2.2S5.8%2C4.1%2C4.8%2C4.1%2C3.2%2C3.2%2C2.7%2C2.2%2C1.4%2C0%2C0%2C0V.6c1%2C0%2C1.6.9%2C2.2%2C1.9S3.4%2C4.7%2C4.8%2C4.7%2C6.9%2C3.5%2C7.5%2C2.5%2C8.6.6%2C9.6.6h0V0Z%22%2F%3E%3C%2Fg%3E%3C%2Fg%3E%3C%2Fsvg%3E");
  background-size: 7px 4px;
}
@media (max-width: 768px) {
  #library .note br.tb {
    display: inline;
  }
}
@media (max-width: 599px) {
  #library h1 {
    line-height: 0;
    text-align: center;
    margin-bottom: 23px;
  }
  #library h1 img {
    width: 339px;
    max-width: 100%;
  }
  #library h1 img.pc {
    display: none;
  }
  #library h1 img.sp {
    display: inline;
  }
  #library h2 {
    margin-bottom: 15px;
  }
  #library h2 br {
    display: inline;
  }
  #library .note {
    text-align: left;
  }
  #library .note br {
    display: none;
  }
}
.library_items_wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.library_items_wrap li {
  margin-bottom: 50px;
  background: #fff;
  width: 381px;
}
.library_items_wrap li .item_wrap {
  display: flex;
  padding: 15px;
  justify-content: space-between;
  align-items: flex-start;
}
.library_items_wrap li .item_wrap:hover,
.library_items_wrap li .item_wrap :active {
  text-decoration: none;
}
.library_items_wrap li .item_wrap img {
  width: 148px;
  box-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}
@media (max-width: 768px) {
  .library_items_wrap li {
    width: 46.92%;
  }
  .library_items_wrap li a img {
    width: 38.84%;
  }
}
@media (max-width: 599px) {
  .library_items_wrap li {
    width: 100%;
  }
}
.item_info {
  width: 180px;
}
.item_info h3 {
  font-size: 17px;
  font-weight: bold;
  text-align: center;
  color: #fff;
  margin-bottom: 12px;
}
.item_info .date {
  font-size: 12px;
  line-height: 1em;
  margin-bottom: 10px;
}
.item_info .info {
  font-size: 12px;
  line-height: 19.5px;
}
@media (max-width: 768px) {
  .item_info {
    width: 47.24%;
  }
}
.michikake .item_info h3 {
  background: #00983d;
}
.hijisai_book .item_info h3 {
  background: #004f94;
  font-size: 16px;
  line-height: 23px;
  padding: 5px 0;
}
@media (max-width: 599px) {
  .hijisai_book .item_info h3 {
    font-size: 13px;
    line-height: 19px;
  }
}
.toggle2 {
  z-index: 999;
  width: 30px;
  cursor: pointer;
  transition: all 0.3s ease-out;
  opacity: 1;
  position: absolute;
  right: 7px;
  top: 25px;
}
.toggle2 .span {
  height: 3px;
  width: 100%;
  background: #81450c;
  margin: 0 auto 7px;
  backface-visibility: hidden;
  border-radius: 3px;
}
.toggle2 .span:last-child {
  margin: 0 auto;
}
.toggle2.on #one {
  transform: rotate(45deg) translateX(2px) translateY(7px);
}
.toggle2.on #two {
  opacity: 0;
}
.toggle2.on #three {
  transform: rotate(-45deg) translateX(7px) translateY(-13px);
}