css-flat.css

/* ----------------------------------------------------------------------------- GLOBAL */

/**
 * Hard reset margin and padding
 */
* {
    margin: 0;
    padding: 0;
}

/**
 * Default Box sizing on before & after pseudo elements
 */
*, *:before, *:after {
    box-sizing: inherit;
}

/**
 * Default Box sizing
 * Correct the line height in all browsers.
 * Prevent adjustments of font size after orientation changes in iOS.
 */
html {
    box-sizing: border-box;
    line-height: 1.15;
    -webkit-text-size-adjust: 100%;
}

/* ----------------------------------------------------------------------------- SECTION */

/**
 * Render the `main` element consistently in IE.
 */
main {
    display: block;
}

/* ----------------------------------------------------------------------------- TEXT */

/**
 * Remove default title browser margin
 * Remove default title browser UGLY bold font weight
 */
h1, h2, h3, h4, h5, h6 {
    font-size: 1em;
    margin: 0;
    font-weight: normal;
}

/**
 * Remove the gray background on active links in IE 10.
 * Remove default underline
 */
a {
    background-color: transparent;
    text-decoration: none;
}

/**
 * Init flat font-wheight
 */
b,
strong {
    font-weight: normal;
}

/**
 * Remove list style dote by default
 */
ul {
    list-style: none;
}

/**
 * Correct the inheritance and scaling of font size in all browsers.
 * Correct the odd `em` font sizing in all browsers.
 * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/pre
 */
pre {
    font-size: 1em;
    font-family: inherit;
    margin: 0;
}

/**
 * Correct the inheritance and scaling of font size in all browsers.
 * Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
    font-family: inherit;
    font-size: 1em;
}

/**
 * Init the correct font size in all browsers.
 */
small {
    font-size: 1em;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
    font-size: 1em;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

sub {
    bottom: 0;
}

sup {
    top: 0;
}

/**
 * Add the correct box sizing in Firefox.
 * Show the overflow in Edge and IE.
 */
hr {
    box-sizing: content-box;
    height: 0;
    overflow: visible;
    margin: 0 auto;
}

/* ----------------------------------------------------------------------------- TEXT CONTENT */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
    display: block;
}
/*
 * Add the correct display in all browsers.
 * Remove outline.
 */
summary {
    display: block;
    outline: none;
}

/**
 * Remove arrow indicatore
 */
details summary::-webkit-details-marker {
    display:none;
}


/* ----------------------------------------------------------------------------- MEDIA */

/**
 * Init position
 * Remove the border on images inside links in IE 10.
 */
img {
    display: block;
    border-style: none;
}

/* ----------------------------------------------------------------------------- FORM */

/**
 * Change the font styles in all browsers.
 * Remove the margin in Firefox and Safari.
 * Remove background color
 * Remove border
 * Remove outline
 */
button,
input,
optgroup,
option,
select,
textarea {
    display: block;
    margin: 0;
    border: 0;
    font-family: inherit;
    font-size: 1em;
    font-weight: normal;
    line-height: normal;
    color: inherit;
    background: none;
    text-transform: none;
    appearance: none;
    -webkit-appearance: none;
    outline: none;
    overflow: visible;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */
button,
[type="button"],
[type="reset"],
[type="submit"] {
    -webkit-appearance: button;
}

/**
 * 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;
}

/**
 * Init full style
 * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/Fieldset
 */
fieldset {
    display: block;
    font-size: 1em;
    padding: 0;
    border: 0;
}

/**
 * Correct the text wrapping in Edge and IE.
 * Correct the color inheritance from `fieldset` elements in IE.
 * Remove the padding so developers are not caught out when they zero out
 * `fieldset` elements in all browsers.
 * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/legend
 */
legend {
    display: block;
    box-sizing: border-box;
    color: inherit;
    border: none;
    padding: 0;
    white-space: normal;
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/progress
 */
progress {
    vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
textarea {
    overflow: auto;
}

/**
 * Add the correct box sizing in IE 10.
 * Remove the padding in IE 10.
 */
[type="checkbox"],
[type="radio"] {
    box-sizing: border-box;
    padding: 0;
}

/**
 * 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;
}

/**
 *  Correct the odd appearance in Chrome and Safari.
 *  Correct the outline style in Safari.
 */
[type="search"] {
    -webkit-appearance: textfield;
    outline-offset: -2px;
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */
[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 * Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
    -webkit-appearance: button;
    font: inherit;
}

/* ----------------------------------------------------------------------------- MISC */

/**
 * Add the correct display in IE 10+.
 * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/template
 */
template {
    display: none;
}

/**
 * Add the correct display in IE 10.
 */
[hidden] {
    display: none;
}