/* largeur des paddings et border compris dans "width" */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 100%;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  padding: 0;
}

a {
  background: transparent;

  &:focus {
    outline: thin dotted;
  }

  &:active,
  &:hover {
    outline: none;
  }

  img {
    border: none;
  }
}

q,
cite {
  font-style: italic;
}

q::before,
q::after {
  content: '';
}

sup,
sub {
  font-size: 0.75em;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

abbr[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

b,
strong {
  font-weight: bold;
  font-size: 0.9375em;
}

small {
  font-size: 80%;
}

dfn {
  font-style: italic;
}

hr {
  box-sizing: content-box;
  height: 0;
}

mark {
  background: #ff0;
  color: #000;
}

code,
kbd,
pre,
samp {
  font-family: monospace, serif;
  font-size: 1em;
}

pre {
  white-space: pre-wrap;
}

fieldset {
  margin: 0;
  padding: 0;
  border: none;
}

input,
button,
select {
  vertical-align: middle;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: 100%;
  margin: 0;
}

button,
input {
  line-height: normal;
}

button,
html input[type='button'],
input[type='reset'],
input[type='submit'] {
  -webkit-appearance: button;
  cursor: pointer;
}

button[disabled],
html input[disabled] {
  cursor: default;
}

input[type='checkbox'],
input[type='radio'] {
  padding: 0;
  border: none;
}

input[type='search'] {
  -webkit-appearance: textfield;
}

input[type='search']::-webkit-search-cancel-button,
input[type='search']::-webkit-search-decoration {
  -webkit-appearance: none;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

textarea {
  overflow: auto;
  vertical-align: top;
}

table {
  border-collapse: collapse;
  margin-bottom: 1.5em;
}

td,
th {
  padding: 1px;
  vertical-align: top;
  text-align: left;
}

td:first-child,
th:first-child {
  empty-cells: hide;
}

/* scripts */

body > script {
  display: none !important;
}

/* HTML5 for old browsers */

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section {
  display: block;
}

audio,
canvas,
video {
  display: inline-block;
}

audio:not([controls]) {
  display: none;
  height: 0;
}

figure {
  margin: 0;
}

[hidden],
template {
  display: none;
}

svg:not(:root) {
  overflow: hidden;
}

/* Headings reset */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 1em;
  font-weight: normal;
  margin: 0;
}

/* Screen-reader only */

.visually-hidden {
  @include visually-hidden;

  &:focus,
  &:active {
    @include visually-hidden-focus;
  }
}

.sr-only {
  @include visually-hidden;
}
