.column-title-wrapper .title {
  background: #1a82ed;
  color: #fff;
  font-size: 28px;
  text-align: center;
  padding: 12px 0;
}
.column-list-wrapper {
  margin: 0;
  padding: 10px 0;
  border: 1px solid #eee;
}
.column-entry {
  text-align: center;
  padding: 4px 16px;
  font-size: 18px;
}
.column-entry::before {
  content: "\00bb";
  font-size: 18px;
}
.channel-title-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 1rem;
  align-items: center;
}
.channel-title-wrapper .title {
  font-size: 1.5rem;
  padding-left: 1rem;
  border-left: 10px solid #1a82ed;
  color: #1a82ed;
  display: flex;
  align-items: center;
}
.contents-wrapper {
  border: 1px solid #eee;
  margin: 0;
  padding: 16px;
}
.contents-entry-wrapper {
  padding: 8px 0;
  display: flex;
}
.contents-entry-wrapper:nth-child(5n + 5) {
  padding-bottom: 18px;
}
.contents-entry-wrapper:nth-child(5n + 6) {
  padding-top: 18px;
  border-top: 1px dashed #e4e4e4;
}
.contents-entry-wrapper::before {
  content: "\2022";
  color: #1a82ed;
  margin-right: 0.5rem;
}
.contents-entry-wrapper .title {
  flex: 1;
}
.contents-entry-wrapper .date {
  flex: 0 0 6rem;
  text-align: right;
}
.btn-group .dropdown-menu {
  font-size: 15px;
  text-align: center;
}
.btn-group .dropdown-item {
  padding: 4px 6px;
  text-align: center;
}
.btn-group .dropdown-item a {
  white-space: normal;
}
.child-channel-list-wrapper {
  border-radius: 4px;
  display: flex;
  flex-wrap: wrap;
  margin-top: 18px;
  padding: 20px;
  background: #f9f9f9;
}
.child-item-wrapper {
  padding: 4px 15px;
  max-width: 180px;
}
.child-item-wrapper:hover {
  background: #1a82ed;
  border-radius: 10px;
  color: #fff;
}
.child-item-wrapper:hover a {
  color: #fff;
}
.child-item-wrapper::before {
  content: "\2022";
}
.file-database-search-wrapper {
  background: #d5edff;
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  align-items: center;
}
.file-database-search-wrapper .navs-wrapper .navs-item {
  border-radius: 4px;
  padding: 8px 16px;
  margin: 4px 8px;
  background: #84b6dd;
  color: #fff;
}
.file-database-search-wrapper .navs-wrapper .navs-item.active {
  background: #4d87be;
}
.file-database-search-wrapper .file-select {
  border-right: 3px solid #fff;
}