html {
    box-sizing: border-box;
    overflow-y: scroll; /* All browsers without overlaying scrollbars */
    -webkit-text-size-adjust: 100%; /* iOS 8+ */
  }
  
  *,
  ::before,
  ::after {
    background-repeat: no-repeat; 
    box-sizing: inherit;
  }
  
  ::before,
  ::after {
    text-decoration: inherit; 
    vertical-align: inherit;
  }
  
  * {
    padding: 0;
    margin: 0;
  }
  
  audio:not([controls]) {
    display: none;
    height: 0;
  }
  
  hr {
    overflow: visible; 
  }
  
  article,
  aside,
  details,
  figcaption,
  figure,
  footer,
  header,
  main,
  menu,
  nav,
  section,
  summary {
    display: block;
  }
  
  summary {
    display: list-item; 
  }
  
  small {
    font-size: 80%; 
  }
  
  [hidden],
  template {
    display: none; 
  }
  
  abbr[title] {
    border-bottom: 1px dotted;
    text-decoration: none; 
  }
  
  a {
    background-color: transparent; 
    -webkit-text-decoration-skip: objects;
  }
  
  a:active,
  a:hover {
    outline-width: 0; 
  }
  
  code,
  kbd,
  pre,
  samp {
    font-family: monospace, monospace; 
  }
  
  b,
  strong {
    font-weight: bolder; 
  
  dfn {
    font-style: italic; 
  }
  
  /* Address styling not present in IE 8/9 */
  mark {
    background-color: #ff0;
    color: #000;
  }
  
  /* https://gist.github.com/unruthless/413930 */
  sub,
  sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
  }
  
  sub {
    bottom: -0.25em;
  }
  
  sup {
    top: -0.5em;
  }
  
  input {
    border-radius: 0;
  }
  
  button,
  [type="button"],
  [type="reset"],
  [type="submit"],
  [role="button"] {
    cursor: pointer;
  }
  
  [disabled] {
    cursor: default;
  }
  
  [type="number"] {
    width: auto; 
  }
  
  [type="search"] {
    -webkit-appearance: textfield; 
  }
  
  [type="search"]::-webkit-search-cancel-button,
  [type="search"]::-webkit-search-decoration {
    -webkit-appearance: none; 
  }
  
  textarea {
    overflow: auto; 
    resize: vertical; 
  }
  
  button,
  input,
  optgroup,
  select,
  textarea {
    font: inherit; 
  }
  
  optgroup {
    font-weight: bold; 
  }
  
  button {
    overflow: visible; 
  }
  
  button::-moz-focus-inner,
  [type="button"]::-moz-focus-inner,
  [type="reset"]::-moz-focus-inner,
  [type="submit"]::-moz-focus-inner {
    border-style: 0;
    padding: 0;
  }
  
  button:-moz-focusring,
  [type="button"]::-moz-focus-inner,
  [type="reset"]::-moz-focus-inner,
  [type="submit"]::-moz-focus-inner {
    outline: 1px dotted ButtonText;
  }
  
  button,
  html [type="button"], 
  [type="reset"],
  [type="submit"] {
    -webkit-appearance: button; 
  }
  
  button,
  select {
    text-transform: none; 
  }
  
  button,
  input,
  select,
  textarea {
    background-color: transparent;
    border-style: none;
    color: inherit;
  }
  
  select {
    -moz-appearance: none; 
    -webkit-appearance: none; 
  }
  
  select::-ms-expand {
    display: none; 
  }
  
  select::-ms-value {
    color: currentColor;
  }
  
  legend {
    border: 0; 
    color: inherit;
    display: table; 
    max-width: 100%;
    white-space: normal; 
  }
  
  ::-webkit-file-upload-button {
    -webkit-appearance: button; 
    font: inherit; 
  }
  
  [type="search"] {
    -webkit-appearance: textfield;
    outline-offset: -2px; 
  }
  
  img {
    border-style: none; 
  }
  
  progress {
    vertical-align: baseline;
  }
  
  svg:not(:root) {
    overflow: hidden;
  }
  
  audio,
  canvas,
  progress,
  video {
    display: inline-block; 
  }
  
  @media screen {
    [hidden~="screen"] {
      display: inherit;
    }
    [hidden~="screen"]:not(:active):not(:focus):not(:target) {
      position: absolute !important;
      clip: rect(0 0 0 0) !important;
    }
  }
  
  [aria-busy="true"] {
    cursor: progress;
  }
  
  [aria-controls] {
    cursor: pointer;
  }
  
  [aria-disabled] {
    cursor: default;
  }
  
  ::-moz-selection {
    background-color: #b3d4fc; 
    color: #000;
    text-shadow: none;
  }
  
  ::selection {
    background-color: #b3d4fc; 
    color: #000;
    text-shadow: none;
  }