main, main.narrow, header div {
  max-width: unset;
  margin: unset;
  padding: unset;
}

.tech-help.learn header, .tech-help.how-to header, .tech-help.kb header {
  background-color: unset;
  color: black;
}

.tech-help header div {
  padding-top: unset;
}

footer {
  display: none;
}