div.sphinxsidebar h1.logo {
  margin: 18px 0 8px;
  text-align: center;
}

div.sphinxsidebar p.logo {
  margin: 0 0 16px;
  text-align: center;
}

div.sphinxsidebar img.logo {
  display: block;
  width: 100%;
  max-width: 285px;
  height: auto;
  margin: 0 auto;
}

div.sphinxsidebar p.blurb {
  margin: 0 0 24px;
  text-align: center;
}