#carousel-ws10 > div.section-test-tabs {
  flex-direction: column;
  display: none;
}

#section-test-tabs .tabs > a {
  color: white;
}
#carousel-ws10 > #section-test-tabs > .tab {
  display: none;
}
#carousel-ws10 > #section-test-tabs > .tab.hidden {
  display: none;
}

#carousel-ws10 > #section-test-tabs > .tab.show {
  display: flex;
  flex-direction: row;
}