src/base/_normalize.scss
// ==============================================================
// Normalize v5.0.0
// ==============================================================
// Author: Nicholas Galagher
// Ref: github.com/necolas/normalize.css
// Comment style is modified to compromise with our linter setting,
// with some omitted forced font-family style,
// but the rest are the same
// 1. Correct the line height in all browsers.
// 2. Prevent adjustments of font size after orientation changes in
// IE on Windows Phone and in iOS.
// scss-lint:disable all
// Document
html {
line-height: 1.15; // 1
-ms-text-size-adjust: 100%; // 2
-webkit-text-size-adjust: 100%; // 2
}
// Sections
// Remove the margin in all browsers (opinionated).
body {
margin: 0;
}
// Add the correct display in IE 9-.
article,
aside,
footer,
header,
nav,
section {
display: block;
}
// Correct the font size and margin on `h1` elements within `section` and
// `article` contexts in Chrome, Firefox, and Safari.
h1 {
font-size: 2em;
margin: .67em 0;
}
// Grouping content
// Add the correct display in IE 9-.
// 1. Add the correct display in IE.
figcaption,
figure,
main { // 1
display: block;
}
// Add the correct margin in IE 8.
figure {
margin: 1em 40px;
}
// 1. Add the correct box sizing in Firefox.
// 2. Show the overflow in Edge and IE.
hr {
box-sizing: content-box; // 1
height: 0; // 1
overflow: visible; // 2
}
// 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
// 1. Remove the gray background on active links in IE 10.
// 2. Remove gaps in links underline in iOS 8+ and Safari 8+.
a {
background-color: transparent; // 1
-webkit-text-decoration-skip: objects; // 2
}
// Remove the outline on focused links when they are also active or hovered
// in all browsers (opinionated).
a:active,
a:hover {
outline-width: 0;
}
// 1. Remove the bottom border in Firefox 39-.
// 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
abbr[title] {
border-bottom: none; // 1
text-decoration: underline; // 2
text-decoration: underline dotted; // 2
}
// Prevent the duplicate application of `bolder` by the next rule in Safari 6.
b,
strong {
font-weight: inherit;
}
// Add the correct font weight in Chrome, Edge, and Safari.
b,
strong {
font-weight: bolder;
}
// 1. Correct the inheritance and scaling of font size in all browsers.
// 2. Correct the odd `em` font sizing in all browsers.
code,
kbd,
samp {
font-family: monospace, monospace; // 1
font-size: 1em; // 2
}
// Add the correct font style in Android 4.3-.
dfn {
font-style: italic;
}
// Add the correct background and color in IE 9-.
mark {
background-color: #ff0;
color: #000;
}
// Add the correct font size in all browsers.
small {
font-size: 80%;
}
// Prevent `sub` and `sup` elements from affecting the line height in
// all browsers.
sub,
sup {
font-size: 75%;
line-height: 0;
position: relative;
vertical-align: baseline;
}
sub {
bottom: -0.25em;
}
sup {
top: -0.5em;
}
// Embedded content
// Add the correct display in IE 9-.
audio,
video {
display: inline-block;
}
// Add the correct display in iOS 4-7.
audio:not([controls]) {
display: none;
height: 0;
}
// Remove the border on images inside links in IE 10-.
img {
border-style: none;
}
// Hide the overflow in IE.
svg:not(:root) {
overflow: hidden;
}
// Forms
// 1. Change the font styles in all browsers (opinionated).
// 2. Remove the margin in Firefox and Safari.
button,
input,
optgroup,
select,
textarea {
font-size: 100%; // 1
line-height: 1.15; // 1
margin: 0; // 2
}
// Show the overflow in IE.
// 1. Show the overflow in Edge.
button,
input { // 1
overflow: visible;
}
// Remove the inheritance of text transform in Edge, Firefox, and IE.
// 1. Remove the inheritance of text transform in Firefox.
button,
select { // 1
text-transform: none;
}
// 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
// controls in Android 4.
// 2. Correct the inability to style clickable types in iOS and Safari.
button,
html [type="button"], // 1
[type="reset"],
[type="submit"] {
-webkit-appearance: button; // 2
}
// Remove the inner border and padding in Firefox.
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
border-style: none;
padding: 0;
}
// Restore the focus styles unset by the previous rule.
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
outline: 1px dotted ButtonText;
}
// Change the border, margin, and padding in all browsers (opinionated).
fieldset {
border: 1px solid #c0c0c0;
margin: 0 2px;
padding: .35em .625em .75em;
}
// 1. Correct the text wrapping in Edge and IE.
// 2. Correct the color inheritance from `fieldset` elements in IE.
// 3. Remove the padding so developers are not caught out when they zero out
// `fieldset` elements in all browsers.
legend {
box-sizing: border-box; // 1
color: inherit; // 2
display: table; // 1
max-width: 100%; // 1
padding: 0; // 3
white-space: normal; // 1
}
// 1. Add the correct display in IE 9-.
// 2. Add the correct vertical alignment in Chrome, Firefox, and Opera.
progress {
display: inline-block; // 1
vertical-align: baseline; // 2
}
// Remove the default vertical scrollbar in IE.
textarea {
overflow: auto;
}
// 1. Add the correct box sizing in IE 10-.
// 2. Remove the padding in IE 10-.
[type="checkbox"],
[type="radio"] {
box-sizing: border-box; // 1
padding: 0; // 2
}
// Correct the cursor style of increment and decrement buttons in Chrome.
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
height: auto;
}
// 1. Correct the odd appearance in Chrome and Safari.
// 2. Correct the outline style in Safari.
[type="search"] {
-webkit-appearance: textfield; // 1
outline-offset: -2px; // 2
}
// Remove the inner padding and cancel buttons in Chrome and Safari on macOS.
[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
-webkit-appearance: none;
}
// 1. Correct the inability to style clickable types in iOS and Safari.
// 2. Change font properties to `inherit` in Safari.
::-webkit-file-upload-button {
-webkit-appearance: button; // 1
font: inherit; // 2
}
// Interactive
// Add the correct display in IE 9-.
// 1. Add the correct display in Edge, IE, and Firefox.
details, // 1
menu {
display: block;
}
// Add the correct display in all browsers.
summary {
display: list-item;
}
// Scripting
// Add the correct display in IE 9-.
canvas {
display: inline-block;
}
// Add the correct display in IE.
template {
display: none;
}
// Hidden
// Add the correct display in IE 10-.
[hidden] {
display: none;
}
// scss-lint:enable all