.npmhub-deps {
  list-style: none;
  padding: 0 !important;
}
.npmhub-deps > li {
  padding: 10px;
  border-bottom: 1px solid var(--color-border-primary, #ddd);
}
.npmhub-deps > li:last-child {
  border-bottom: none;
}
li.npmhub-empty {
  opacity: 0.6;
}
.npmhub-deps em {
  color: darkgray;
}
.npmhub-header {
  float: right;
  margin-right: 3px;
}
.npmhub-header .btn {
  position: relative;
  margin: 3px 0;
}
.npmhub-deps:empty:before {
  display: block;
  content: 'loading';
  padding: 10px;
  animation: npmhub-pulse 1s infinite;
}
@keyframes npmhub-pulse {
  50% {
    opacity: 0.5;
  }
}

.npmhub-deps {
  list-style: none;
  padding: 0 !important;
}
.npmhub-deps > li {
  padding: 10px;
  border-bottom: 1px solid var(--color-border-muted, #ddd);
}
.npmhub-deps > li:last-child {
  border-bottom: none;
}
li.npmhub-empty {
  opacity: 0.6;
}
.npmhub-deps em {
  color: darkgray;
}
.npmhub-header {
  float: right;
  margin-right: 3px;
}
.npmhub-header .btn {
  position: relative;
  margin: 3px 0;
}
.npmhub-deps:empty:before {
  display: block;
  content: 'loading';
  padding: 10px;
  animation: npmhub-pulse 1s infinite;
}
@keyframes npmhub-pulse {
  50% {
    opacity: 0.5;
  }
}

Update color border to match new GitHub variable
Update color border to match new GitHub variable

https://github.com/sindresorhus/refined-github/issues/4855