body {
    background: rgb(242, 242, 242);
}

.topbar {
  background-color: #fff !important;
}

.topbar-wrapper > a, .topbar-wrapper > form.download-url-wrapper {
  visibility: hidden !important;
}

.topbar-wrapper > a:after {
  content: url('../img/logo.png') !important;
  display: block;
  height: 44px;
  position: absolute;
  top: 5px;
  visibility: visible;
}

.section.models {
  display: none;
}