body {
  background: #111827 !important;
}

.login-logo svg,
.login-logo img {
  display: none !important;
}

.login-logo::before {
  content: "";
  display: block;
  width: 260px;
  height: 90px;
  margin: 0 auto 16px auto;
  background: url('/assets/logo.png') center center / contain no-repeat !important;
}