blobt
4 years ago
1 changed files with 563 additions and 0 deletions
@ -0,0 +1,563 @@ |
|||
|
|||
// stylelint-disable at-rule-no-vendor-prefix, declaration-no-important, selector-no-qualifying-type, property-no-vendor-prefix |
|||
|
|||
// Reboot |
|||
// |
|||
// Normalization of HTML elements, manually forked from Normalize.css to remove |
|||
// styles targeting irrelevant browsers while applying new styles. |
|||
// |
|||
// Normalize is licensed MIT. https://github.com/necolas/normalize.css |
|||
|
|||
|
|||
// Document |
|||
// |
|||
// Change from `box-sizing: content-box` so that `width` is not affected by `padding` or `border`. |
|||
*, |
|||
*::before, |
|||
*::after { |
|||
box-sizing: border-box; |
|||
} |
|||
|
|||
// Body |
|||
// |
|||
// 1. Remove the margin in all browsers. |
|||
// 2. As a best practice, apply a default `background-color`. |
|||
// 3. Prevent adjustments of font size after orientation changes in IE on Windows Phone and in iOS. |
|||
// 4. Change the default tap highlight to be completely transparent in iOS. |
|||
body { |
|||
margin: 0; // 1 |
|||
font-family: $font-family-base; |
|||
font-size: $font-size-base; |
|||
font-weight: $font-weight-base; |
|||
line-height: $line-height-base; |
|||
color: $body-color; |
|||
text-align: $body-text-align; |
|||
background-color: $body-bg; // 2 |
|||
-webkit-text-size-adjust: 100%; // 3 |
|||
-webkit-tap-highlight-color: rgba($black, 0); // 4 |
|||
} |
|||
|
|||
// Future-proof rule: in browsers that support :focus-visible, suppress the focus outline |
|||
// on elements that programmatically receive focus but wouldn't normally show a visible |
|||
// focus outline. In general, this would mean that the outline is only applied if the |
|||
// interaction that led to the element receiving programmatic focus was a keyboard interaction, |
|||
// or the browser has somehow determined that the user is primarily a keyboard user and/or |
|||
// wants focus outlines to always be presented. |
|||
// |
|||
// See https://developer.mozilla.org/en-US/docs/Web/CSS/:focus-visible |
|||
// and https://developer.paciellogroup.com/blog/2018/03/focus-visible-and-backwards-compatibility/ |
|||
|
|||
[tabindex="-1"]:focus:not(:focus-visible) { |
|||
outline: 0 !important; |
|||
} |
|||
|
|||
|
|||
// Content grouping |
|||
// |
|||
// 1. Reset Firefox's gray color |
|||
// 2. Set correct height and prevent the `size` attribute to make the `hr` look like an input field |
|||
// See https://www.w3schools.com/tags/tryit.asp?filename=tryhtml_hr_size |
|||
|
|||
hr { |
|||
margin: $hr-margin-y 0; |
|||
color: $hr-color; // 1 |
|||
background-color: currentColor; |
|||
border: 0; |
|||
opacity: $hr-opacity; |
|||
} |
|||
|
|||
hr:not([size]) { |
|||
height: $hr-height; // 2 |
|||
} |
|||
|
|||
|
|||
// Typography |
|||
// |
|||
// 1. Remove top margins from headings |
|||
// By default, `<h1>`-`<h6>` all receive top and bottom margins. We nuke the top |
|||
// margin for easier control within type scales as it avoids margin collapsing. |
|||
|
|||
%heading { |
|||
margin-top: 0; // 1 |
|||
margin-bottom: $headings-margin-bottom; |
|||
font-family: $headings-font-family; |
|||
font-style: $headings-font-style; |
|||
font-weight: $headings-font-weight; |
|||
line-height: $headings-line-height; |
|||
color: $headings-color; |
|||
} |
|||
|
|||
h1 { |
|||
@extend %heading; |
|||
font-size: $h1-font-size; |
|||
} |
|||
|
|||
h2 { |
|||
@extend %heading; |
|||
font-size: $h2-font-size; |
|||
} |
|||
|
|||
h3 { |
|||
@extend %heading; |
|||
font-size: $h3-font-size; |
|||
} |
|||
|
|||
h4 { |
|||
@extend %heading; |
|||
font-size: $h4-font-size; |
|||
} |
|||
|
|||
h5 { |
|||
@extend %heading; |
|||
font-size: $h5-font-size; |
|||
} |
|||
|
|||
h6 { |
|||
@extend %heading; |
|||
font-size: $h6-font-size; |
|||
} |
|||
|
|||
|
|||
// Reset margins on paragraphs |
|||
// |
|||
// Similarly, the top margin on `<p>`s get reset. However, we also reset the |
|||
// bottom margin to use `rem` units instead of `em`. |
|||
|
|||
p { |
|||
margin-top: 0; |
|||
margin-bottom: $paragraph-margin-bottom; |
|||
} |
|||
|
|||
|
|||
// Abbreviations |
|||
// |
|||
// 1. Duplicate behavior to the data-* attribute for our tooltip plugin |
|||
// 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari. |
|||
// 3. Add explicit cursor to indicate changed behavior. |
|||
// 4. Prevent the text-decoration to be skipped. |
|||
|
|||
abbr[title], |
|||
abbr[data-original-title] { // 1 |
|||
text-decoration: underline; // 2 |
|||
text-decoration: underline dotted; // 2 |
|||
cursor: help; // 3 |
|||
text-decoration-skip-ink: none; // 4 |
|||
} |
|||
|
|||
|
|||
address { |
|||
margin-bottom: 1rem; |
|||
font-style: normal; |
|||
line-height: inherit; |
|||
} |
|||
|
|||
ol, |
|||
ul { |
|||
padding-left: 2rem; |
|||
} |
|||
|
|||
ol, |
|||
ul, |
|||
dl { |
|||
margin-top: 0; |
|||
margin-bottom: 1rem; |
|||
} |
|||
|
|||
ol ol, |
|||
ul ul, |
|||
ol ul, |
|||
ul ol { |
|||
margin-bottom: 0; |
|||
} |
|||
|
|||
dt { |
|||
font-weight: $dt-font-weight; |
|||
} |
|||
|
|||
// 1. Undo browser default |
|||
|
|||
dd { |
|||
margin-bottom: .5rem; |
|||
margin-left: 0; // 1 |
|||
} |
|||
|
|||
blockquote { |
|||
margin: 0 0 1rem; |
|||
} |
|||
|
|||
// Add the correct font weight in Chrome, Edge, and Safari |
|||
|
|||
b, |
|||
strong { |
|||
font-weight: $font-weight-bolder; |
|||
} |
|||
|
|||
|
|||
// Add the correct font size in all browsers |
|||
|
|||
small { |
|||
font-size: $small-font-size; |
|||
} |
|||
|
|||
// Prevent `sub` and `sup` elements from affecting the line height in |
|||
// all browsers. |
|||
|
|||
sub, |
|||
sup { |
|||
position: relative; |
|||
font-size: $sub-sup-font-size; |
|||
line-height: 0; |
|||
vertical-align: baseline; |
|||
} |
|||
|
|||
sub { bottom: -.25em; } |
|||
sup { top: -.5em; } |
|||
|
|||
|
|||
// Links |
|||
|
|||
a { |
|||
color: $link-color; |
|||
text-decoration: $link-decoration; |
|||
|
|||
&:hover { |
|||
color: $link-hover-color; |
|||
text-decoration: $link-hover-decoration; |
|||
} |
|||
} |
|||
|
|||
// And undo these styles for placeholder links/named anchors (without href). |
|||
// It would be more straightforward to just use a[href] in previous block, but that |
|||
// causes specificity issues in many other styles that are too complex to fix. |
|||
// See https://github.com/twbs/bootstrap/issues/19402 |
|||
|
|||
a:not([href]) { |
|||
&, |
|||
&:hover { |
|||
color: inherit; |
|||
text-decoration: none; |
|||
} |
|||
} |
|||
|
|||
|
|||
// Code |
|||
|
|||
pre, |
|||
code, |
|||
kbd, |
|||
samp { |
|||
font-family: $font-family-monospace; |
|||
font-size: 1em; // Correct the odd `em` font sizing in all browsers. |
|||
} |
|||
|
|||
// 1. Remove browser default top margin |
|||
// 2. Reset browser default of `1em` to use `rem`s |
|||
// 3. Don't allow content to break outside |
|||
|
|||
pre { |
|||
display: block; |
|||
margin-top: 0; // 1 |
|||
margin-bottom: 1rem; // 2 |
|||
overflow: auto; // 3 |
|||
font-size: $code-font-size; |
|||
color: $pre-color; |
|||
|
|||
// Account for some code outputs that place code tags in pre tags |
|||
code { |
|||
font-size: inherit; |
|||
color: inherit; |
|||
word-break: normal; |
|||
} |
|||
} |
|||
|
|||
code { |
|||
font-size: $code-font-size; |
|||
color: $code-color; |
|||
word-wrap: break-word; |
|||
|
|||
// Streamline the style when inside anchors to avoid broken underline and more |
|||
a > & { |
|||
color: inherit; |
|||
} |
|||
} |
|||
|
|||
|
|||
// Figures |
|||
|
|||
// Apply a consistent margin strategy (matches our type styles). |
|||
|
|||
figure { |
|||
margin: 0 0 1rem; |
|||
} |
|||
|
|||
|
|||
// Images and content |
|||
|
|||
img { |
|||
vertical-align: middle; |
|||
} |
|||
|
|||
// 1. Workaround for the SVG overflow bug in IE 11 is still required. |
|||
// See https://github.com/twbs/bootstrap/issues/26878 |
|||
|
|||
svg { |
|||
overflow: hidden; // 1 |
|||
vertical-align: middle; |
|||
} |
|||
|
|||
|
|||
// Tables |
|||
|
|||
// Prevent double borders |
|||
|
|||
table { |
|||
border-collapse: collapse; |
|||
} |
|||
|
|||
caption { |
|||
padding-top: .5rem; |
|||
padding-bottom: .5rem; |
|||
color: $text-muted; |
|||
text-align: left; |
|||
caption-side: bottom; |
|||
} |
|||
|
|||
// Matches default `<td>` alignment by inheriting from the `<body>`, or the |
|||
// closest parent with a set `text-align`. |
|||
|
|||
th { |
|||
text-align: inherit; |
|||
} |
|||
|
|||
|
|||
// Forms |
|||
|
|||
// 1. Allow labels to use `margin` for spacing. |
|||
|
|||
label { |
|||
display: inline-block; // 1 |
|||
margin-bottom: .5rem; |
|||
} |
|||
|
|||
// Remove the default `border-radius` that macOS Chrome adds. |
|||
// |
|||
// Details at https://github.com/twbs/bootstrap/issues/24093 |
|||
|
|||
button { |
|||
// stylelint-disable-next-line property-blacklist |
|||
border-radius: 0; |
|||
} |
|||
|
|||
// Work around a Firefox/IE bug where the transparent `button` background |
|||
// results in a loss of the default `button` focus styles. |
|||
// |
|||
// Credit: https://github.com/suitcss/base/ |
|||
|
|||
button:focus { |
|||
outline: 1px dotted; |
|||
outline: 5px auto -webkit-focus-ring-color; |
|||
} |
|||
|
|||
// 1. Remove the margin in Firefox and Safari |
|||
|
|||
input, |
|||
button, |
|||
select, |
|||
optgroup, |
|||
textarea { |
|||
margin: 0; |
|||
font-family: inherit; |
|||
font-size: inherit; |
|||
line-height: inherit; |
|||
} |
|||
|
|||
// Show the overflow in Edge |
|||
|
|||
button, |
|||
input { |
|||
overflow: visible; |
|||
} |
|||
|
|||
// Remove the inheritance of text transform in Firefox |
|||
|
|||
button, |
|||
select { |
|||
text-transform: none; |
|||
} |
|||
|
|||
// Remove the inheritance of word-wrap in Safari. |
|||
// |
|||
// Details at https://github.com/twbs/bootstrap/issues/24990 |
|||
|
|||
select { |
|||
word-wrap: normal; |
|||
} |
|||
|
|||
// Remove the dropdown arrow in Chrome from inputs built with datalists. |
|||
// |
|||
// Source: https://stackoverflow.com/a/54997118 |
|||
|
|||
[list]::-webkit-calendar-picker-indicator { |
|||
display: 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. |
|||
// 3. Opinionated: add "hand" cursor to non-disabled button elements. |
|||
|
|||
button, |
|||
[type="button"], // 1 |
|||
[type="reset"], |
|||
[type="submit"] { |
|||
-webkit-appearance: button; // 2 |
|||
|
|||
@if $enable-pointer-cursor-for-buttons { |
|||
&:not(:disabled) { |
|||
cursor: pointer; // 3 |
|||
} |
|||
} |
|||
} |
|||
|
|||
|
|||
// Remove inner border and padding from Firefox, but don't restore the outline like Normalize. |
|||
|
|||
::-moz-focus-inner { |
|||
padding: 0; |
|||
border-style: none; |
|||
} |
|||
|
|||
|
|||
// Remove the default appearance of temporal inputs to avoid a Mobile Safari |
|||
// bug where setting a custom line-height prevents text from being vertically |
|||
// centered within the input. |
|||
// See https://bugs.webkit.org/show_bug.cgi?id=139848 |
|||
// and https://github.com/twbs/bootstrap/issues/11266 |
|||
|
|||
input[type="date"], |
|||
input[type="time"], |
|||
input[type="datetime-local"], |
|||
input[type="month"] { |
|||
-webkit-appearance: textfield; |
|||
} |
|||
|
|||
// 1. Remove the default vertical scrollbar in IE. |
|||
// 2. Textareas should really only resize vertically so they don't break their (horizontal) containers. |
|||
|
|||
textarea { |
|||
overflow: auto; // 1 |
|||
resize: vertical; // 2 |
|||
} |
|||
|
|||
// 1. Browsers set a default `min-width: min-content;` on fieldsets, |
|||
// unlike e.g. `<div>`s, which have `min-width: 0;` by default. |
|||
// So we reset that to ensure fieldsets behave more like a standard block element. |
|||
// See https://github.com/twbs/bootstrap/issues/12359 |
|||
// and https://html.spec.whatwg.org/multipage/#the-fieldset-and-legend-elements |
|||
// 2. Reset the default outline behavior of fieldsets so they don't affect page layout. |
|||
|
|||
fieldset { |
|||
min-width: 0; // 1 |
|||
padding: 0; // 2 |
|||
margin: 0; // 2 |
|||
border: 0; // 2 |
|||
} |
|||
|
|||
|
|||
// 1. By using `float: left`, the legend will behave like a block element |
|||
// 2. Correct the color inheritance from `fieldset` elements in IE. |
|||
// 3. Correct the text wrapping in Edge and IE. |
|||
|
|||
legend { |
|||
float: left; // 1 |
|||
width: 100%; |
|||
padding: 0; |
|||
margin-bottom: $legend-margin-bottom; |
|||
font-size: $legend-font-size; |
|||
font-weight: $legend-font-weight; |
|||
line-height: inherit; |
|||
color: inherit; // 2 |
|||
white-space: normal; // 3 |
|||
} |
|||
|
|||
|
|||
mark { |
|||
padding: $mark-padding; |
|||
background-color: $mark-bg; |
|||
} |
|||
|
|||
// Add the correct vertical alignment in Chrome, Firefox, and Opera. |
|||
|
|||
progress { |
|||
vertical-align: baseline; |
|||
} |
|||
|
|||
|
|||
// Fix height of inputs with a type of datetime-local, date, month, week, or time |
|||
// See https://github.com/twbs/bootstrap/issues/18842 |
|||
|
|||
::-webkit-datetime-edit { |
|||
overflow: visible; |
|||
line-height: 0; |
|||
} |
|||
|
|||
|
|||
// 1. Correct the outline style in Safari. |
|||
// 2. This overrides the extra rounded corners on search inputs in iOS so that our |
|||
// `.form-control` class can properly style them. Note that this cannot simply |
|||
// be added to `.form-control` as it's not specific enough. For details, see |
|||
// https://github.com/twbs/bootstrap/issues/11586. |
|||
|
|||
[type="search"] { |
|||
outline-offset: -2px; // 1 |
|||
-webkit-appearance: textfield; // 2 |
|||
} |
|||
|
|||
// Remove the inner padding in Chrome and Safari on macOS. |
|||
|
|||
::-webkit-search-decoration { |
|||
-webkit-appearance: none; |
|||
} |
|||
|
|||
// Remove padding around color pickers in webkit browsers |
|||
|
|||
::-webkit-color-swatch-wrapper { |
|||
padding: 0; |
|||
} |
|||
|
|||
// 1. Change font properties to `inherit` in Safari. |
|||
// 2. Correct the inability to style clickable types in iOS and Safari. |
|||
|
|||
::-webkit-file-upload-button { |
|||
font: inherit; // 1 |
|||
-webkit-appearance: button; // 2 |
|||
} |
|||
|
|||
// Correct element displays |
|||
|
|||
output { |
|||
display: inline-block; |
|||
} |
|||
|
|||
// 1. Add the correct display in all browsers |
|||
|
|||
summary { |
|||
display: list-item; // 1 |
|||
cursor: pointer; |
|||
} |
|||
|
|||
// Add the correct display for template & main in IE 11 |
|||
|
|||
template { |
|||
display: none; |
|||
} |
|||
|
|||
main { |
|||
display: block; |
|||
} |
|||
|
|||
// Always hide an element with the `hidden` HTML attribute. |
|||
|
|||
[hidden] { |
|||
display: none !important; |
|||
} |
|||
Write
Preview
Loading…
Cancel
Save
Reference in new issue