v5.0.0

Changelog

• Add normalized sections not already present from
  https://html.spec.whatwg.org/multipage/.
• Move unsorted rules into their respective sections.
• Update the summary style in all browsers.
• Remove ::placeholder styles due to a bug in Edge.
• More explicitly define font resets on form controls.
• Remove the optgroup normalization needed by the previous font reset.
• Update text-size-adjust documentation
 for IE on Windows Phone
• Update OS X reference to macOS
• Update the semver strategy.

Normalize v4.0.0

Changelog

• Add the correct font weight for b and strong in Chrome, Edge, and Safari.
• Correct inconsistent overflow for hr in Edge and IE.
• Correct inconsistent box-sizing for hr in Firefox.
• Correct inconsistent text-decoration and border-bottom for abbr[title]
  in Chrome, Edge, Firefox IE, Opera, and Safari.
• Correct inheritance and scaling of font-size for preformatted text.
• Correct legend text wrapping not present in Edge and IE.
• Remove unnecessary normalization of line-height for input.
• Remove unnecessary normalization of color for form controls.
• Remove unnecessary box-sizing for input[type="search"] in Chrome, Edge,
  Firefox, IE, and Safari.
• Remove opinionated table resets.
• Remove opinionated pre overflow.
• Remove selector weight from some input selectors.
• Update normalization of border-style for img.
• Update normalization of color inheritance for legend.
• Update normalization of background-color for mark.
• Update normalization of outline for :-moz-focusring removed by a previous
  normalization in Firefox.
• Update opinionated style of outline-width for a:active and a:hover.
• Update comments to identify opinionated styles.
• Update comments to specify browser/versions affected by all changes.
• Update comments to use one voice.

v3.0.4

Changelog

• Remove unnecessary vendor prefixes.
• Add main property.