How Can I Remove Extra Whitespace Above My HTML Headers?

Resolving Margin Space Around HTML Headers

Removing the whitespace above an HTML header requires addressing the underlying reason for its appearance, known as margin collapsing. In CSS, margin collapsing merges adjacent margins, resulting in extra space.

To eliminate this unwanted space, the CSS property margin-top: 0; can be applied to the h1 element within the header. This sets the top margin of the header to zero, effectively removing the space.

CSS Code for Margin Adjustment:

For the HTML and CSS code provided in the question, adding the following CSS will resolve the issue:

h1 {
  margin-top: 0;
}

By applying this CSS, the top margin of the h1 element within the header will be set to zero, overriding the inherited margin and eliminating the extra space above the header.

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