message: fix(theme): fix sidebar top
diff: }
  &.hide-navbar {
  - @media (max-width: hope-config.$pad) {
  .sidebar {
  - // clear space for navbar
  - top: 0;
  -
  @media (max-width: hope-config.$mobile) {
  // clear space for navbar
  top: 0;
  }
  }
  }
  - }
  &.no-sidebar {
  .page {
  