From 3fe0df0fe511a914bee47c6e11b1832a5a6830ff Mon Sep 17 00:00:00 2001 From: Nicolas Gallagher Date: Sat, 25 Jan 2014 20:37:46 -0800 Subject: [PATCH] Reorganise normalize.css and edit comments Update comments in line with any changes browsers have introduced. Minor reordering of rulesets. --- normalize.css | 238 +++++++++++++++++++++++++------------------------- 1 file changed, 118 insertions(+), 120 deletions(-) diff --git a/normalize.css b/normalize.css index 691996f..ffde8a6 100644 --- a/normalize.css +++ b/normalize.css @@ -1,7 +1,26 @@ /*! normalize.css v2.1.3 | MIT License | git.io/normalize */ -/* ========================================================================== - HTML5 display definitions +/** + * 1. Set default font family to sans-serif. + * 2. Prevent iOS text size adjust after orientation change, without disabling + * user zoom. + */ + +html { + font-family: sans-serif; /* 1 */ + -ms-text-size-adjust: 100%; /* 2 */ + -webkit-text-size-adjust: 100%; /* 2 */ +} + +/** + * Remove default margin. + */ + +body { + margin: 0; +} + +/* HTML5 display definitions ========================================================================== */ /** @@ -56,32 +75,7 @@ template { display: none; } -/* ========================================================================== - Base - ========================================================================== */ - -/** - * 1. Set default font family to sans-serif. - * 2. Prevent iOS text size adjust after orientation change, without disabling - * user zoom. - */ - -html { - font-family: sans-serif; /* 1 */ - -ms-text-size-adjust: 100%; /* 2 */ - -webkit-text-size-adjust: 100%; /* 2 */ -} - -/** - * Remove default margin. - */ - -body { - margin: 0; -} - -/* ========================================================================== - Links +/* Links ========================================================================== */ /** @@ -101,20 +95,9 @@ a:hover { outline: 0; } -/* ========================================================================== - Typography +/* Text-level semantics ========================================================================== */ -/** - * Address variable `h1` font-size and margin within `section` and `article` - * contexts in Firefox 4+, Safari 5, and Chrome. - */ - -h1 { - font-size: 2em; - margin: 0.67em 0; -} - /** * Address styling not present in IE 8/9, Safari 5, and Chrome. */ @@ -141,13 +124,13 @@ dfn { } /** - * Address differences between Firefox and other browsers. + * Address variable `h1` font-size and margin within `section` and `article` + * contexts in Firefox 4+, Safari 5, and Chrome. */ -hr { - -moz-box-sizing: content-box; - box-sizing: content-box; - height: 0; +h1 { + font-size: 2em; + margin: 0.67em 0; } /** @@ -159,26 +142,6 @@ mark { color: #000; } -/** - * Correct font family set oddly in Safari 5 and Chrome. - */ - -code, -kbd, -pre, -samp { - font-family: monospace, serif; - font-size: 1em; -} - -/** - * Contain overflow in all browsers. - */ - -pre { - overflow: auto; -} - /** * Address inconsistent and variable font size in all browsers. */ @@ -207,8 +170,7 @@ sub { bottom: -0.25em; } -/* ========================================================================== - Embedded content +/* Embedded content ========================================================================== */ /** @@ -227,8 +189,7 @@ svg:not(:root) { overflow: hidden; } -/* ========================================================================== - Figures +/* Grouping content ========================================================================== */ /** @@ -239,34 +200,48 @@ figure { margin: 1em 40px; } -/* ========================================================================== - Forms +/** + * Address differences between Firefox and other browsers. + */ + +hr { + -moz-box-sizing: content-box; + box-sizing: content-box; + height: 0; +} + +/** + * Contain overflow in all browsers. + */ + +pre { + overflow: auto; +} + +/** + * Address odd `em`-unit font size rendering in all browsers. + */ + +code, +kbd, +pre, +samp { + font-family: monospace, monospace; + font-size: 1em; +} + +/* Forms ========================================================================== */ /** - * Define consistent border, margin, and padding. + * Known limitation: by default, Chrome and Safari on OS X allow very limited + * styling of `select`, unless a `border` property is set. */ -fieldset { - border: 1px solid #c0c0c0; - margin: 0 2px; - padding: 0.35em 0.625em 0.75em; -} - /** - * 1. Correct `color` not being inherited in IE 8/9. - * 2. Remove padding so people aren't caught out if they zero out fieldsets. - */ - -legend { - border: 0; /* 1 */ - padding: 0; /* 2 */ -} - -/** - * 1. Correct color not being inherited in all browsers. - * Known issue: `select` will not inherit color in Chrome and Safari on OS X. - * 2. Correct font properties not being inherited in all browsers. + * 1. Correct color not being inherited. + * Known issue: affects color of disabled elements. + * 2. Correct font properties not being inherited. * 3. Address margins set differently in Firefox 4+, Safari 5, and Chrome. */ @@ -280,15 +255,6 @@ textarea { margin: 0; /* 3 */ } -/** - * Re-apply the `font-weight` to avoid modifying the default UX, and because - * the default cannot be changed in Chrome and Safari on OS X. - */ - -optgroup { - font-weight: bold; -} - /** * Address `overflow` set to `hidden` in IE 8/9/10. */ @@ -297,20 +263,11 @@ button { overflow: visible; } -/** - * Address Firefox 4+ setting `line-height` on `input` using `!important` in - * the UA stylesheet. - */ - -input { - line-height: normal; -} - /** * Address inconsistent `text-transform` inheritance for `button` and `select`. * All other form control elements do not inherit `text-transform` values. - * Correct `button` style inheritance in Chrome, Safari 5+, and IE 8+. - * Correct `select` style inheritance in Firefox 4+ and Opera. + * Correct `button` style inheritance in Firefox, IE 8+, and Opera + * Correct `select` style inheritance in Firefox. */ button, @@ -344,6 +301,28 @@ html input[disabled] { } /** + * Remove inner padding and border in Firefox 4+. + */ + +button::-moz-focus-inner, +input::-moz-focus-inner { + border: 0; + padding: 0; +} + +/** + * Address Firefox 4+ setting `line-height` on `input` using `!important` in + * the UA stylesheet. + */ + +input { + line-height: normal; +} + +/** + * It's recommended that you don't attempt to style these elements. + * Firefox's implementation doesn't respect box-sizing, padding, or width. + * * 1. Address box sizing set to `content-box` in IE 8/9/10. * 2. Remove excess padding in IE 8/9/10. */ @@ -379,8 +358,9 @@ input[type="search"] { } /** - * Remove inner padding and search cancel button in Safari 5 and Chrome - * on OS X. + * Remove inner padding and search cancel button in Safari and Chrome on OS X. + * Safari (but not Chrome) clips the cancel button when the search input has + * padding (and `textfield` appearance). */ input[type="search"]::-webkit-search-cancel-button, @@ -389,13 +369,23 @@ input[type="search"]::-webkit-search-decoration { } /** - * Remove inner padding and border in Firefox 4+. + * Define consistent border, margin, and padding. */ -button::-moz-focus-inner, -input::-moz-focus-inner { - border: 0; - padding: 0; +fieldset { + border: 1px solid #c0c0c0; + margin: 0 2px; + padding: 0.35em 0.625em 0.75em; +} + +/** + * 1. Correct `color` not being inherited in IE 8/9. + * 2. Remove padding so people aren't caught out if they zero out fieldsets. + */ + +legend { + border: 0; /* 1 */ + padding: 0; /* 2 */ } /** @@ -406,8 +396,16 @@ textarea { overflow: auto; } -/* ========================================================================== - Tables +/** + * Don't inherit the `font-weight` (applied by a rule above). + * NOTE: the default cannot safely be changed in Chrome and Safari on OS X. + */ + +optgroup { + font-weight: bold; +} + +/* Tables ========================================================================== */ /**