normalise.css

/*! normalize.css v7.0.0 | MIT License | github.com/necolas/normalize.css */

/* Document
   ========================================================================== */

/**
 * 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.
 */

 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: 145%;
    margin: 0.67em 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 */
  }

  /**
   * 1. Remove the bottom border in Chrome 57- and 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-family: sans-serif; /* 1 */
    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;
  }

  /**
   * Correct the padding in Firefox.
   */

  fieldset {
    padding: 0.35em 0.75em 0.625em;
  }

  /**
   * 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;
  }