tailwindcss/src/plugins/css/preflight.css
2019-03-13 13:26:19 -04:00

199 lines
3.9 KiB
CSS

/**
* Manually forked from SUIT CSS Base: https://github.com/suitcss/base
* A thin layer on top of normalize.css that provides a starting point more
* suitable for web applications.
*/
/**
* 1. Prevent padding and border from affecting element width
* https://goo.gl/pYtbK7
* 2. Change the default font family in all browsers (opinionated)
*/
html {
box-sizing: border-box; /* 1 */
font-family: sans-serif; /* 2 */
}
*,
*::before,
*::after {
box-sizing: inherit;
}
/**
* Removes the default spacing and border for appropriate elements.
*/
blockquote,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
figure,
p,
pre {
margin: 0;
}
button {
background: transparent;
padding: 0;
}
/**
* Work around a Firefox/IE bug where the transparent `button` background
* results in a loss of the default `button` focus styles.
*/
button:focus {
outline: 1px dotted;
outline: 5px auto -webkit-focus-ring-color;
}
fieldset {
margin: 0;
padding: 0;
}
ol,
ul {
margin: 0;
}
/**
* Tailwind custom reset styles
*/
/**
* 1. Use the system font stack as a sane default.
* 2. Use Tailwind's default "normal" line-height so the user isn't forced
* to override it to ensure consistency even when using the default theme.
*/
html {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; /* 1 */
line-height: 1.5; /* 2 */
}
/**
* Allow adding a border to an element by just adding a border-width.
*
* By default, the way the browser specifies that an element should have no
* border is by setting it's border-style to `none` in the user-agent
* stylesheet.
*
* In order to easily add borders to elements by just setting the `border-width`
* property, we change the default border-style for all elements to `solid`, and
* use border-width to hide them instead. This way our `border` utilities only
* need to set the `border-width` property instead of the entire `border`
* shorthand, making our border utilities much more straightforward to compose.
*
* https://github.com/tailwindcss/tailwindcss/pull/116
*/
*,
*::before,
*::after {
border-width: 0;
border-style: solid;
border-color: theme('borderColor.default', currentColor);
}
/**
* Undo the `border-style: none` reset that Normalize applies to images so that
* our `border-{width}` utilities have the expected effect.
*
* The Normalize reset is unnecessary for us since we default the border-width
* to 0 on all elements.
*
* https://github.com/tailwindcss/tailwindcss/issues/362
*/
img {
border-style: solid;
}
textarea {
resize: vertical;
}
input::placeholder,
textarea::placeholder {
color: inherit;
opacity: 0.5;
}
button,
[role="button"] {
cursor: pointer;
}
table {
border-collapse: collapse;
}
h1,
h2,
h3,
h4,
h5,
h6 {
font-size: inherit;
font-weight: inherit;
}
/**
* Reset links to optimize for opt-in styling instead of
* opt-out.
*/
a {
color: inherit;
text-decoration: inherit;
}
/**
* Reset form element properties that are easy to forget to
* style explicitly so you don't inadvertently introduce
* styles that deviate from your design system. These styles
* supplement a partial reset that is already applied by
* normalize.css.
*/
button,
input,
optgroup,
select,
textarea {
padding: 0;
line-height: inherit;
color: inherit;
}
/**
* Use the configured 'bold' weight for `strong` elements
* by default, falling back to 'bolder' (as per normalize.css)
* if there is no configured 'bold' weight.
*/
strong {
font-weight: theme('fontWeight.bold', bolder);
}
/**
* Use the configured 'mono' font family for elements that
* are expected to be rendered with a monospace font, falling
* back to the system monospace stack if there is no configured
* 'mono' font family.
*/
pre,
code,
kbd,
samp {
font-family: theme('fontFamily.mono', SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
}