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_normalize.scss
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_normalize.scss
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// =============================================================================
// Normalize.scss based on Nicolas Gallagher and Jonathan Neal's
// normalize.css v3.0.3 | MIT License | github.com/necolas/normalize.css
// =============================================================================
//
// Variables
// ====================================================================
// Base font-family
$base-font-family: sans-serif !default;
// The base font size
$base-font-size: 16px !default;
// The base line height determines the basic unit of vertical rhythm.
$base-line-height: 24px !default;
// Heading sizes
$h1-size: 36px !default;
//
// Mixins
// ====================================================================
//
// Passing in a single value will create font-sizing in
// pixels, rems as well as a proper line-height.
//
// `@include font-size(24px);`
//
@mixin font-size($font-size, $line-height:true) {
font-size: $font-size;
font-size: ($font-size / $base-font-size) * 1rem;
@if $line-height == true {
line-height: ceil($font-size / $base-line-height) * ($base-line-height / $font-size);
}
}
//
// 1. Set default font family to sans-serif.
// 2. Prevent iOS and IE text size adjust after device orientation change,
// without disabling user zoom.
//
html {
font-family: $base-font-family; // 1 //
-ms-text-size-adjust: 100%; // 2 //
-webkit-text-size-adjust: 100%; // 2 //
}
//
// Remove default margin.
//
body { margin: 0; }
//
// HTML5 display definitions
// ====================================================================
//
// Correct `block` display not defined for any HTML5 element in IE 8/9.
// Correct `block` display not defined for `details` or `summary` in IE 10/11
// and Firefox.
// Correct `block` display not defined for `main` in IE 11.
//
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
main,
nav,
section,
summary { display: block; }
//
// 1. Correct `inline-block` display not defined in IE 8/9.
// 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
//
audio,
canvas,
progress,
video {
display: inline-block; // 1 //
vertical-align: baseline; // 2 //
}
//
// Prevent modern browsers from displaying `audio` without controls.
// Remove excess height in iOS 5 devices.
//
audio:not([controls]) {
display: none;
height: 0;
}
//
// Address `[hidden]` styling not present in IE 8/9/10.
// Hide the `template` element in IE 8/9/10/11, Safari, and Firefox < 22.
//
[hidden],
template { display: none; }
//
// Links
// ====================================================================
//
// Remove the gray background color from active links in IE 10.
//
a {
background-color: transparent;
//
// Improve readability of focused elements when they are also in an
// active/hover state.
//
&:active,
&:hover { outline: 0; }
}
//
// Text-level semantics
// ====================================================================
//
// Address styling not present in IE 8/9/10/11, Safari, and Chrome.
//
abbr[title] { border-bottom: 1px dotted; }
//
// Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
//
b,
strong { font-weight: bold; }
//
// Address styling not present in Safari and Chrome.
//
dfn { font-style: italic; }
//
// Address variable `h1` font-size and margin within `section` and `article`
// contexts in Firefox 4+, Safari, and Chrome.
//
h1 {
@include font-size($h1-size);
margin: 0.67em 0;
}
//
// Address styling not present in IE 8/9.
//
mark {
background: #ff0;
color: #000;
}
//
// Address inconsistent and variable font size in all browsers.
//
small { font-size: 80%; }
//
// Prevent `sub` and `sup` affecting `line-height` in all browsers.
//
sub,
sup {
font-size: 75%;
line-height: 0;
position: relative;
vertical-align: baseline;
}
sup { top: -0.5em; }
sub { bottom: -0.25em; }
//
// Embedded content
// ====================================================================
//
// Remove border when inside `a` element in IE 8/9/10.
//
img { border: 0;}
//
// Correct overflow not hidden in IE 9/10/11.
//
svg:not(:root) { overflow: hidden; }
//
// Grouping content
// ====================================================================
//
// Address margin not present in IE 8/9 and Safari.
//
figure { margin: 1em 40px; }
//
// Address differences between Firefox and other browsers.
//
hr {
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;
@include font-size($base-font-size);
}
//
// Forms
// ====================================================================
//
// Known limitation: by default, Chrome and Safari on OS X allow very limited
// styling of `select`, unless a `border` property is set.
//
//
// 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, and Chrome.
//
button,
input,
optgroup,
select,
textarea {
color: inherit; // 1 //
font: inherit; // 2 //
margin: 0; // 3 //
}
//
// Address `overflow` set to `hidden` in IE 8/9/10/11.
//
button { overflow: visible; }
//
// 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 Firefox, IE 8/9/10/11, and Opera.
// Correct `select` style inheritance in Firefox.
//
button,
select { text-transform: none; }
//
// 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
// and `video` controls.
// 2. Correct inability to style clickable `input` types in iOS.
// 3. Improve usability and consistency of cursor style between image-type
// `input` and others.
//
button,
html input[type="button"], // 1 //
input[type="reset"],
input[type="submit"] {
-webkit-appearance: button; // 2 //
cursor: pointer; // 3 //
}
//
// Re-set default cursor for disabled elements.
//
button[disabled],
html input[disabled] { cursor: default; }
//
// 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.
//
&[type="checkbox"],
&[type="radio"] {
box-sizing: border-box; // 1 //
padding: 0; // 2 //
}
//
// Fix the cursor style for Chrome's increment/decrement buttons. For certain
// `font-size` values of the `input`, it causes the cursor style of the
// decrement button to change from `default` to `text`.
//
&[type="number"] {
&::-webkit-inner-spin-button,
&::-webkit-outer-spin-button { height: auto; }
}
//
// 1. Address `appearance` set to `searchfield` in Safari and Chrome.
// 2. Address `box-sizing` set to `border-box` in Safari and Chrome.
//
&[type="search"] {
-webkit-appearance: textfield; // 1 //
box-sizing: content-box; // 2 //
//
// 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).
//
&::-webkit-search-cancel-button,
&::-webkit-search-decoration { -webkit-appearance: none; }
}
}
//
// Define consistent border, margin, and padding.
//
fieldset {
border: 1px solid #c0c0c0;
margin: 0 2px;
padding: 0.35em 0.625em 0.75em;
}
//
// 1. Correct `color` not being inherited in IE 8/9/10/11.
// 2. Remove padding so people aren't caught out if they zero out fieldsets.
//
legend {
border: 0; // 1 //
padding: 0; // 2 //
}
//
// Remove default vertical scrollbar in IE 8/9/10/11.
//
textarea { overflow: auto; }
//
// 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
// ====================================================================
//
// Remove most spacing between table cells.
//
table {
border-collapse: collapse;
border-spacing: 0;
}
td,
th { padding: 0; }