Improve consistency of default fonts (#16)

modern-normalize.css

@@ -36,6 +36,24 @@ body {
 	margin: 0;
 }
 
+/**
+ * Improve consistency of default fonts in all browsers. (https://github.com/sindresorhus/modern-normalize/issues/3)
+ */
+
+body {
+	font-family:
+		-apple-system,
+		BlinkMacSystemFont,
+		'Segoe UI',
+		Roboto,
+		Helvetica,
+		Arial,
+		sans-serif,
+		'Apple Color Emoji',
+		'Segoe UI Emoji',
+		'Segoe UI Symbol';
+}
+
 /**
  * Correct the font size and margin on `h1` elements within `section` and
  * `article` contexts in Chrome, Firefox, and Safari.
@@ -57,16 +75,6 @@ hr {
 	height: 0;
 }
 
-/**
- * 1. Correct the inheritance and scaling of font size in all browsers.
- * 2. Correct the odd `em` font sizing in all browsers.
- */
-
-pre {
-	font-family: monospace, monospace; /* 1 */
-	font-size: 1em; /* 2 */
-}
-
 /* Text-level semantics
    ========================================================================== */
 
@@ -88,14 +96,15 @@ strong {
 }
 
 /**
- * 1. Correct the inheritance and scaling of font size in all browsers.
+ * 1. Improve consistency of default fonts in all browsers. (https://github.com/sindresorhus/modern-normalize/issues/3)
  * 2. Correct the odd `em` font sizing in all browsers.
  */
 
 code,
 kbd,
-samp {
-	font-family: monospace, monospace; /* 1 */
+samp,
+pre {
+	font-family: SFMono-Regular, Consolas, 'Liberation Mono', Menlo, Courier, monospace; /* 1 */
 	font-size: 1em; /* 2 */
 }
 

package.json

@@ -34,7 +34,6 @@
 	"stylelint": {
 		"extends": "stylelint-config-xo",
 		"rules": {
-			"font-family-no-duplicate-names": null,
 			"no-duplicate-selectors": null
 		}
 	}

readme.md

@@ -13,6 +13,7 @@
 - Smaller
 - Includes only normalizations for the latest Chrome, Firefox, and Safari
 - [Sets `box-sizing: border-box`](https://www.paulirish.com/2012/box-sizing-border-box-ftw/)
+- [Improves consistency of default fonts](https://github.com/sindresorhus/modern-normalize/issues/3)
 
 All credit should go to `normalize.css`. I just removed some cruft and added some improvements. If you have questions about the source, check out the [original source](https://github.com/necolas/normalize.css/blame/master/normalize.css) and [this](https://github.com/necolas/normalize.css#extended-details-and-known-issues) for details.