jupyterlab/packages/jldbq-extenison/style/wizard/header.css

.sync-wizard .step-index-list {
  display: flex;
  margin: 0;
  padding: 0;
  min-width: 800px;
  color: #7d7d7d;
  margin-bottom: 60px;
}

.sync-wizard .step-index-list li {
  list-style: none;
  flex-grow: 1;
}

.sync-wizard .step-index-list li.step-active {
  color: #4883fb;
}

.sync-wizard .step-index-list li.step-active .step-index-label {
  border-color: #4883fb;
  outline: 1px solid #4883fb;
}

.sync-wizard .step-index-item {
  display: flex;
  align-items: center;
}

.sync-wizard .step-index-list li:not(:last-child) .step-index-item::after {
  content: '';
  background-color: #7d7d7d;
  height: 1px;
  flex-grow: 1;
}

.sync-wizard .step-index-desc {
  margin-top: 10px;
}

.sync-wizard .step-index-label {
  width: 34px;
  height: 34px;
  border: 1px solid #7d7d7d;
  border-radius: 17px;
  display: flex;
  align-items: center;
  justify-content: center;
}