CSS Display: Hide an Element - display:none or visibility:hidden

h1.hidden {
  display: none;
}

h1.hidden {
  visibility: hidden;
}

Hiding an element can be done by setting the display property to none. The element will be hidden, and the page will be displayed as if the element is not there.

visibility:hidden; also hides an element. However, the element will still take up the same space as before. .