.Features {
  min-width: 375px;
  height: calc(100vh - 60px);
}

.Features-public {
  min-width: 375px;
  height: 100vh;
}

.Features-side {
  width: 310px;
  transition: 0.3s width;
  background: #121728;
  height: 100%;
  overflow-x: hidden;
  position: relative;
  border-right: 1px solid #FFFFFF20;
}

.Features-main {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: auto;
  background-color: var(--color-bg-dark);
}

.Features-side__root {
  padding: 12px 16px;
  overflow-x: hidden;
}

.Features-side__root .ant-tree.ant-tree-directory .ant-tree-treenode .ant-tree-switcher {
  display: none;
}

.nodata-title {
  font-size: 18px;
  color: #ffffffe0;
}

.nodata-desc {
  font-size: 14px;
  color: #7e849e;
}
.ant-tree.ant-tree-directory .ant-tree-treenode-selected:hover::before,
.ant-tree.ant-tree-directory .ant-tree-treenode-selected::before {
  background: #f6f6fe;
  border-radius: 4px;
}
.ant-tree.ant-tree-directory .ant-tree-treenode:hover::before,
.ant-tree.ant-tree-directory .ant-tree-treenode::before {
  border-radius: 4px;
}

.features-switcher {
  height: 40px;
  display: flex;
  flex-direction: row;
  align-items: center;
}

.features-side__sub-menus {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.features-side__sub-menus-title {
  /* font-size: 14px; */
  /* color: #5a617b; */
  line-height: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
}

.features-side__sub-menus-desc {
  /* font-size: 12px; */
  /* color: #a2a7b9; */
  line-height: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
}

.ant-tree-treenode-selected .features-side__sub-menus-title {
  color: #666c80;
}

.ant-tree-treenode-selected .features-side__sub-menus-desc {
  color: #8989d2;
}

.public-research .feature-side__nav-button {
  position: fixed;
  bottom: 60px;
  padding: 16px 0;
  background: #121828;
  width: 309px;
  font-size: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.feature-side__nav-button {
  position: fixed;
  bottom: 0;
  padding: 16px 0;
  background: #121828;
  width: 309px;
  font-size: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.feature-side__nav-button h4 {
  color: #fff;
}

.feature-side__nav-button h5 {
  color: #6C70FF;
}

.features-side__classify {
  padding: 16px 0 20px 0 ;
  text-align: center;
  margin: 0 auto;
  background-color: var(--color-bg-dark);
}

.features-side__chains {
  padding: 0 0 10px 0 ;
  text-align: center;
  margin: 0 auto;
  background-color: var(--color-bg-dark);
}

.features-side__chains-item {
  text-align: left;
}

.research-time-text {
  color: #ffffff88;
  text-align: center;
  width: 100%;
  padding: 10px 0 0 0;
}

.feature-side__line {
  width: 100%;
  border-top: 1px solid #FFFFFF20;
}

.feature-side__icon {
  width: 14px;
  height: 14px;
}
