body {
  margin: 0;
}

.head_search {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #fff;
}

.el-tree-node__content {
  padding: 8px 0;
  height: auto;
}

.custom_node_max {
  flex-grow: 1;
}

.url_box {
  width: 100%;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #eee;
  padding-bottom: 6px;
}

.icon_wapper {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 20px;
  flex-shrink: 0;
}

.icon_wapper i {
  font-size: 22px;
  color: #409eff;
  font-weight: bold;
}

.url_box img {
  width: 100%;
}

.label {
  font-size: 24px;
}

.label i {
  color: #f9d877;
}

.link_content {
  cursor: pointer;
  font-size: 20px;
  white-space: break-spaces;
}

.foot_handle {
  padding: 6px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.el-tree-node__expand-icon {
  font-size: 18px;
}

.about_text {
  font-size: 12px;
  color: #666;
  text-align: center;
  padding: 16px;
}