.aiot-header-nav .header-nav-popover li,
.aiot-header-nav .header-nav-popover-en li {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  margin: 0;
  padding: 0 12px;
}
.aiot-header-nav .header-nav-popover li:hover,
.aiot-header-nav .header-nav-popover-en li:hover {
  background: #F3F5F9;
}
.aiot-header-nav .header-nav-popover li > img,
.aiot-header-nav .header-nav-popover-en li > img {
  width: 24px;
  height: 24px;
  margin-right: 8px;
}
.aiot-header-nav .header-nav-popover li > span,
.aiot-header-nav .header-nav-popover-en li > span {
  font-size: 14px;
  font-weight: 500;
  color: #333333;
}
.aiot-header-nav .header-nav-popover .aiot-design-popover-inner-content,
.aiot-header-nav .header-nav-popover-en .aiot-design-popover-inner-content {
  padding: 12px 0;
}
.aiot-header-nav .header-nav-popover .aiot-design-menu-inline,
.aiot-header-nav .header-nav-popover-en .aiot-design-menu-inline,
.aiot-header-nav .header-nav-popover .aiot-design-menu-vertical,
.aiot-header-nav .header-nav-popover-en .aiot-design-menu-vertical,
.aiot-header-nav .header-nav-popover .aiot-design-menu-vertical-left,
.aiot-header-nav .header-nav-popover-en .aiot-design-menu-vertical-left {
  border-right: none;
}
.aiot-header-nav .header-nav-popover .aiot-design-menu-vertical .aiot-design-menu-item:not(:last-child),
.aiot-header-nav .header-nav-popover-en .aiot-design-menu-vertical .aiot-design-menu-item:not(:last-child),
.aiot-header-nav .header-nav-popover .aiot-design-menu-vertical-left .aiot-design-menu-item:not(:last-child),
.aiot-header-nav .header-nav-popover-en .aiot-design-menu-vertical-left .aiot-design-menu-item:not(:last-child),
.aiot-header-nav .header-nav-popover .aiot-design-menu-vertical-right .aiot-design-menu-item:not(:last-child),
.aiot-header-nav .header-nav-popover-en .aiot-design-menu-vertical-right .aiot-design-menu-item:not(:last-child),
.aiot-header-nav .header-nav-popover .aiot-design-menu-inline .aiot-design-menu-item:not(:last-child),
.aiot-header-nav .header-nav-popover-en .aiot-design-menu-inline .aiot-design-menu-item:not(:last-child) {
  margin-bottom: 0;
}
.aiot-header-nav .header-nav-popover {
  width: 160px;
}
.aiot-header-nav .header-nav-popover-en {
  width: 230px;
}
.aiot-header-nav .header-nav-icon {
  width: 24px;
  height: 24px;
  display: inline-block;
  margin: 12px 16px;
  padding: 4px;
  cursor: pointer;
}
.aiot-header-nav .header-nav-icon:hover {
  background: #F3F5F9;
}