Recommended custom styles for news sites:

html::before {
  content: "It's all terrible and depressing." !important;
  display: block !important;
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  height: auto !important;
  max-height: none !important;
  width: auto !important;
  max-width: none !important;
  z-index: 999999 !important;
  background: black !important;
  font-size: 50px !important;
  font-family: impact !important;
  color: white !important;
  text-align: center !important;
  padding-top: 50px !important;
}