初始化网站代码
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tianyongbao
525
src/assets/scss/normalize.scss
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525
src/assets/scss/normalize.scss
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// =============================================================================
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// Normalize.scss based on Nicolas Gallagher and Jonathan Neal's
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// normalize.css v2.1.3 | MIT License | git.io/normalize
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// =============================================================================
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// =============================================================================
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// Normalize.scss settings
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// =============================================================================
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// Set to true if you want to add support for IE6 and IE7
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// Notice: setting to true might render some elements
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// slightly differently than when set to false
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$legacy_support_for_ie: false !default; // Used also in Compass
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// Set the default font family here so you don't have to override it later
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$normalized_font_family: sans-serif !default;
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$normalize_headings: true !default;
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$h1_font_size: 2em !default;
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$h2_font_size: 1.5em !default;
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$h3_font_size: 1.17em !default;
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$h4_font_size: 1em !default;
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$h5_font_size: 0.83em !default;
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$h6_font_size: 0.75em !default;
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$h1_margin: 0.67em 0 !default;
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$h2_margin: 0.83em 0 !default;
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$h3_margin: 1em 0 !default;
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$h4_margin: 1.33em 0 !default;
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$h5_margin: 1.67em 0 !default;
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$h6_margin: 2.33em 0 !default;
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$background: #fff !default;
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$color: #000 !default;
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// =============================================================================
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// HTML5 display definitions
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// =============================================================================
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// Corrects block display not defined in IE6/7/8/9 & FF3
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article,
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aside,
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details,
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figcaption,
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figure,
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footer,
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header,
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hgroup,
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nav,
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section,
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summary {
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display: block;
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}
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// Corrects inline-block display not defined in IE6/7/8/9 & FF3
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audio,
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canvas,
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video {
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display: inline-block;
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@if $legacy_support_for_ie {
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*display: inline;
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*zoom: 1;
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}
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}
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// 1. Prevents modern browsers from displaying 'audio' without controls
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// 2. Remove excess height in iOS5 devices
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audio:not([controls]) {
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display: none; // 1
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height: 0; // 2
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}
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//
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// Address `[hidden]` styling not present in IE 8/9.
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// Hide the `template` element in IE, Safari, and Firefox < 22.
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//
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[hidden], template {
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display: none;
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}
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// =============================================================================
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// Base
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// =============================================================================
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// 1. Corrects text resizing oddly in IE6/7 when body font-size is set using em units
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// http://clagnut.com/blog/348/#c790
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// 2. Prevents iOS text size adjust after orientation change, without disabling user zoom
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// www.456bereastreet.com/archive/201012/controlling_text_size_in_safari_for_ios_without_disabling_user_zoom/
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html {
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@if $legacy_support_for_ie {
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font-size: 100%; // 1
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}
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background: $background;
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color: $color;
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-webkit-text-size-adjust: 100%; // 2
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-ms-text-size-adjust: 100%; // 2
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}
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// Addresses font-family inconsistency between 'textarea' and other form elements.
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html,
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button,
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input,
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select,
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textarea {
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font-family: $normalized_font_family;
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}
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// Addresses margins handled incorrectly in IE6/7
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body {
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margin: 0;
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}
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// =============================================================================
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// Links
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// =============================================================================
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// 1. Remove the gray background color from active links in IE 10.
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// 2. Addresses outline displayed oddly in Chrome
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// 3. Improves readability when focused and also mouse hovered in all browsers
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// people.opera.com/patrickl/experiments/keyboard/test
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a {
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// 1
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background: transparent;
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// 2
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&:focus {
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outline: thin dotted;
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}
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// 3
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&:hover,
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&:active {
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outline: 0;
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}
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}
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// =============================================================================
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// Typography
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// =============================================================================
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// Addresses font sizes and margins set differently in IE6/7
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// Addresses font sizes within 'section' and 'article' in FF4+, Chrome, S5
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@if $normalize_headings == true {
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h1 {
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font-size: $h1_font_size;
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margin: $h1_margin;
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}
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h2 {
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font-size: $h2_font_size;
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margin: $h2_margin;
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}
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h3 {
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font-size: $h3_font_size;
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margin: $h3_margin;
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}
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h4 {
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font-size: $h4_font_size;
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margin: $h4_margin;
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}
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h5 {
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font-size: $h5_font_size;
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margin: $h5_margin;
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}
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h6 {
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font-size: $h6_font_size;
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margin: $h6_margin;
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}
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}
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// Addresses styling not present in IE 8/9, S5, Chrome
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abbr[title] {
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border-bottom: 1px dotted;
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}
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// Addresses style set to 'bolder' in FF3+, S4/5, Chrome
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b,
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strong {
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font-weight: bold;
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}
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@if $legacy_support_for_ie {
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blockquote {
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margin: 1em 40px;
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}
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}
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// Addresses styling not present in S5, Chrome
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dfn {
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font-style: italic;
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}
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// Addresses styling not present in IE6/7/8/9
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mark {
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background: #ff0;
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color: #000;
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}
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// Addresses margins set differently in IE6/7
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@if $legacy_support_for_ie {
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p,
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pre {
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margin: 1em 0;
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}
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}
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// Corrects font family set oddly in IE6, S4/5, Chrome
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// en.wikipedia.org/wiki/User:Davidgothberg/Test59
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code,
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kbd,
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pre,
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samp {
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font-family: monospace, serif;
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@if $legacy_support_for_ie {
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_font-family: 'courier new', monospace;
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}
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font-size: 1em;
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}
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// Improves readability of pre-formatted text in all browsers
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pre {
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white-space: pre;
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white-space: pre-wrap;
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word-wrap: break-word;
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}
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// Set consistent quote types.
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q {
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quotes: "\201C" "\201D" "\2018" "\2019";
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}
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// 1. Addresses CSS quotes not supported in IE6/7
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// 2. Addresses quote property not supported in S4
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// 1
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@if $legacy_support_for_ie {
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q {
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quotes: none;
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}
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}
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// 2
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q {
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&:before,
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&:after {
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content: '';
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content: none;
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}
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}
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// Address inconsistent and variable font size in all browsers.
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small {
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font-size: 80%;
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}
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// Prevents sub and sup affecting line-height in all browsers
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// gist.github.com/413930
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sub,
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sup {
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font-size: 75%;
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line-height: 0;
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position: relative;
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vertical-align: baseline;
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}
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sup {
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top: -0.5em;
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}
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sub {
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bottom: -0.25em;
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}
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// =============================================================================
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// Lists
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// =============================================================================
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// Addresses margins set differently in IE6/7
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@if $legacy_support_for_ie {
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dl,
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menu,
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ol,
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ul {
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margin: 1em 0;
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}
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}
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@if $legacy_support_for_ie {
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dd {
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margin: 0 0 0 40px;
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}
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}
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// Addresses paddings set differently in IE6/7
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@if $legacy_support_for_ie {
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menu,
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ol,
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ul {
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padding: 0 0 0 40px;
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}
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}
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// Corrects list images handled incorrectly in IE7
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nav {
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ul,
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ol {
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@if $legacy_support_for_ie {
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list-style-image: none;
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}
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}
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}
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// =============================================================================
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// Embedded content
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// =============================================================================
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// 1. Removes border when inside 'a' element in IE6/7/8/9, FF3
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// 2. Improves image quality when scaled in IE7
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// code.flickr.com/blog/2008/11/12/on-ui-quality-the-little-things-client-side-image-resizing/
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img {
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border: 0; // 1
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@if $legacy_support_for_ie {
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-ms-interpolation-mode: bicubic; // 2
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}
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}
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// Corrects overflow displayed oddly in IE9
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svg:not(:root) {
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overflow: hidden;
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}
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// =============================================================================
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// Figures
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// =============================================================================
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// Addresses margin not present in IE6/7/8/9, S5, O11
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figure {
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margin: 0;
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}
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// =============================================================================
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// Forms
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// =============================================================================
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// Corrects margin displayed oddly in IE6/7
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@if $legacy_support_for_ie {
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form {
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margin: 0;
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}
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}
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// Define consistent border, margin, and padding
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fieldset {
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border: 1px solid #c0c0c0;
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margin: 0 2px;
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padding: 0.35em 0.625em 0.75em;
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}
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// 1. Corrects color not being inherited in IE6/7/8/9
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// 2. Remove padding so people aren't caught out if they zero out fieldsets.
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// 3. Corrects text not wrapping in FF3
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// 4. Corrects alignment displayed oddly in IE6/7
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legend {
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border: 0; // 1
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padding: 0; // 2
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white-space: normal; // 3
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@if $legacy_support_for_ie {
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*margin-left: -7px; // 4
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}
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}
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// 1. Correct font family not being inherited in all browsers.
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// 2. Corrects font size not being inherited in all browsers
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// 3. Addresses margins set differently in IE6/7, FF3+, S5, Chrome
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// 4. Improves appearance and consistency in all browsers
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button,
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input,
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select,
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textarea {
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font-family: inherit; // 1
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font-size: 100%; // 2
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margin: 0; // 3
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vertical-align: baseline; // 4
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@if $legacy_support_for_ie {
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*vertical-align: middle; // 4
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}
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}
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// Addresses FF3/4 setting line-height on 'input' using !important in the UA stylesheet
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button, input {
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line-height: normal;
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}
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// Address inconsistent `text-transform` inheritance for `button` and `select`.
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// All other form control elements do not inherit `text-transform` values.
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// Correct `button` style inheritance in Chrome, Safari 5+, and IE 8+.
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// Correct `select` style inheritance in Firefox 4+ and Opera.
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button,
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select {
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text-transform: none;
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}
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// 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
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// and `video` controls
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// 2. Corrects inability to style clickable 'input' types in iOS
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// 3. Improves usability and consistency of cursor style between image-type
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// 'input' and others
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// 4. Removes inner spacing in IE7 without affecting normal text inputs
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// Known issue: inner spacing remains in IE6
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button,
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html input[type="button"], // 1
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input[type="reset"],
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input[type="submit"] {
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-webkit-appearance: button; // 2
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cursor: pointer; // 3
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@if $legacy_support_for_ie {
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*overflow: visible; // 4
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}
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}
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// Re-set default cursor for disabled elements
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button[disabled],
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input[disabled] {
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cursor: default;
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}
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// Removes inner padding and border in FF3+
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// www.sitepen.com/blog/2008/05/14/the-devils-in-the-details-fixing-dojos-toolbar-buttons/
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button, input {
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&::-moz-focus-inner {
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border: 0;
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padding: 0;
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}
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}
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// 1. Removes default vertical scrollbar in IE6/7/8/9
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// 2. Improves readability and alignment in all browsers
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textarea {
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overflow: auto; // 1
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vertical-align: top; // 2
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}
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// =============================================================================
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// Tables
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// =============================================================================
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// Remove most spacing between table cells
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table {
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border-collapse: collapse;
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border-spacing: 0;
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}
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input {
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// 1. Addresses appearance set to searchfield in S5, Chrome
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// 2. Addresses box-sizing set to border-box in S5, Chrome (include -moz to future-proof)
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&[type="search"] {
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-webkit-appearance: textfield; // 1
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-moz-box-sizing: content-box;
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-webkit-box-sizing: content-box; // 2
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box-sizing: content-box;
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// Remove inner padding and search cancel button in Safari 5 and Chrome
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// on OS X.
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&::-webkit-search-cancel-button,
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&::-webkit-search-decoration {
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-webkit-appearance: none;
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}
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}
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// 1. Address box sizing set to `content-box` in IE 8/9/10.
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// 2. Remove excess padding in IE 8/9/10.
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// 3. Removes excess padding in IE7
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// Known issue: excess padding remains in IE6
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&[type="checkbox"],
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&[type="radio"] {
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box-sizing: border-box; // 1
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padding: 0; // 2
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@if $legacy_support_for_ie {
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*height: 13px; // 3
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*width: 13px; // 3
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}
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}
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}
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