body[data-ss-theme="black"] * {
  border-color: #fff !important;
  background: #000 !important;
  color: #fff !important;
}

#wrapper #contents .main .category_ttl{
text-shadow:1px 1px 5px #000, -1px -1px 5px #000,
              -1px 1px 5px #000, 1px -1px 5px #000,
              0px 1px 5px #000,  0-1px 5px #000,
              -1px 0 5px #000, 1px 0 5px #000;
}