.information,
.access {
  font-size: 1.5rem;
  color: #404040;
  margin: 1rem;
  padding-bottom: .5rem;
  border-bottom: solid 1px #ccc;
}

.access-box {
  padding: 1rem;
  margin: 1rem;
  border: solid 1px #ccc;
  background-color: whitesmoke;
  color: #404040;
}

.base-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: start;
}

.top_img {
  display: block;
  width: 100%;
  max-width: 600px;
  margin: 0 auto 1rem auto;
  box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.base_info {
  width: 300px;
  margin: .5rem;
  border-radius: 5px;
  background-color: #f1f1f1;
  box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.base_info-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin: 0;
  padding: .4rem;
  text-align: center;
  color: #fff;
  border-radius: 5px 5px 0 0;
  background-color: #1e366a;
}

.base_info-content {
  padding: .4rem;
  border: solid 2px #1e366a;
  border-top: 0;
  border-radius: 0 0 5px 5px;
}

.base_info-subtitle {
  margin: 0;
  padding-top: .4rem;
  color: #1e366a;
}

.base_info-subcontent {
  margin: 0;
  padding-left: .4rem;
  color: #404040;
}

.access-link {
  font-weight: bold;
  text-decoration: none;
  color: #1e366a;
}

.access-link::before {
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  /* angle-right */
  content: '\f105';
}

.access-link:hover {
  text-decoration: underline;
  color: #7575eb;
}

.information_list {
  padding: 0 1rem;
  color: #404040;
}

.information_list-item {
  padding: 0;
  list-style-type: none;
  border: solid 1px #ccc;
  background-color: whitesmoke;
}

.information_list-item + .information_list-item {
  border-top: 0;
}

.information_list-item-title {
  font-weight: bold;
  position: relative;
  padding: .5rem;
  padding-left: 1.5rem;
  list-style: none;
  cursor: pointer;
  outline: none;
}

.information_list-item-title::-webkit-details-marker {
  display: none;
}

.information_list-item-title::before {
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  left: .6rem;
  /* angle-right */
  content: '\f105';
}

.information_list-item-title:hover {
  color: #7575eb;
  background-color: #ebebeb;
}

.information_list-item-content {
  margin: 0;
  padding: .5rem;
}

.information_list-item-link {
  font-weight: bold;
  line-height: 2;
  text-decoration: none;
  color: #1e366a;
}

.information_list-item-link::before {
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  content: '\f105';
  letter-spacing: .2em;
}

.information_list-item-link:hover {
  text-decoration: underline;
  color: #7575eb;
}

.information_list-item-details[open] .information_list-item-title {
  color: #7575eb;
  background-color: #ebebeb;
}

.information_list-item-details[open] .information_list-item-title::before {
  /* angle-down */
  content: '\f107';
}

.access-box li {
  line-height: 1.5;
}