html {
    scroll-behavior: smooth;
  }
  :root {
      --nc-font-sans: 'Noto Sans', sans-serif;
      --nc-font-mono: Consolas, monaco, 'Ubuntu Mono', 'Liberation Mono', 'Courier New', Courier, monospace;
  
      --nc-d-tx-1: #000000;
      --nc-d-tx-2: #ffffff;
      --nc-d-bg-1: #ffffff;
      --nc-d-bg-2: #ddd;
      --nc-d-bg-3: #ffffff;
      --nc-d-lk-1: #3586ff;
      --nc-d-lk-2: #3586ff;
      --nc-d-lk-tx: #FFFFFF;
      --nc-d-ac-1: #ddd;
      --nc-d-ac-tx: #FFFFFF;
      --nc-d-tbg-2: #ddd;
  }
  @media (prefers-color-scheme: dark) {
      :root {
          --nc-tx-1: var(--nc-d-tx-1);
          --nc-tx-2: var(--nc-d-tx-2);
          --nc-bg-1: var(--nc-d-bg-1);
          --nc-bg-2: var(--nc-d-bg-2);
          --nc-bg-3: var(--nc-d-bg-3);
          --nc-lk-1: var(--nc-d-lk-1);
          --nc-lk-2: var(--nc-d-lk-2);
          --nc-lk-tx: var(--nc--dlk-tx);
          --nc-ac-1: var(--nc-d-ac-1);
          --nc-ac-tx: var(--nc--dac-tx);
          --nc-tbg-2: var(--nc-d-tbg-2);
      }
  }
  
  * {
      margin: 0;
      padding: 0;
  }
  
  address,
  area,
  article,
  aside,
  audio,
  blockquote,
  datalist,
  details,
  dl,
  fieldset,
  figure,
  form,
  input,
  iframe,
  img,
  meter,
  /*nav,*/
  ol,
  optgroup,
  option,
  output,
  p,
  pre,
  progress,
  ruby,
  section,
  table,
  textarea,
  ul,
  video {
      margin-bottom: 1rem;
  }
  
  html,input,select,button {
      font-family: var(--nc-font-sans);
  }
  
  body {
      background: var(--nc-bg-2);
      color: var(--nc-tx-2);
      font-size: 1.1rem;
      line-height: 1.5;
  }
  
  ::selection {
      background: var(--nc-ac-1);
      color: var(--nc-ac-tx);
  }
  
  h1,h2,h3,h4,h5,h6 {
      line-height: 1.5;
      color: var(--nc-tx-1);
  }
  
  h1,
  h2,
  h3 {
      color: var(--nc-tx-1);
      padding-bottom: 0;
      margin-bottom: .5rem;
  }
  
  h4,
  h5,
  h6 {
      margin-bottom: .3rem;
  }
  
  h1 {
      font-size: 2.25rem;
  }
  
  h2 {
      font-size: 1.85rem;
  }
  
  h3 {
      font-size: 1.55rem;
  }
  
  h4 {
      font-size: 1.25rem;
  }
  
  h5 {
      font-size: 1rem;
  }
  
  h6 {
      font-size: .875rem;
  }
  
  a {
      color: var(--nc-lk-1);
  }
  
  a:hover {
      color: var(--nc-lk-2);
  }
  
  abbr:hover {
      cursor: help;
  }
  
  blockquote {
      padding: 1.5rem;
      background: var(--nc-bg-2);
      border-left: 5px solid var(--nc-bg-3);
  }
  
  abbr {
      cursor: help;
  }
  
  blockquote *:last-child {
      padding-bottom: 0;
      margin-bottom: 0;
  }
  
  header, main {
      background: var(--nc-bg-2);
      padding: 1rem;
  }
  
  header h1,
  header h2,
  header h3 {
    font-weight: 200;
      padding-bottom: 0;
      border-bottom: 0;
  }
  
  header > *:first-child {
      margin-top: 0;
      padding-top: 0;
  }
  
  header > *:last-child {
      margin-bottom: 0;
  }
  
  a img {
      margin-bottom: 0px;
  }
  
  code,
  pre,
  kbd,
  samp {
      font-family: var(--nc-font-mono);
  }
  
  code,
  samp,
  kbd,
  pre {
      background: var(--nc-bg-2);
      border: 1px solid var(--nc-bg-3);
      border-radius: 4px;
      padding: 3px 6px;
      font-size: 0.9em;
  }
  
  kbd {
      border-bottom: 3px solid var(--nc-bg-3);
  }
  
  pre {
      padding: 1rem 1.4rem;
      max-width: 100%;
      overflow: auto;
  }
  
  pre code {
      background: inherit;
      font-size: inherit;
      color: inherit;
      border: 0;
      padding: 0;
      margin: 0;
  }
  
  code pre {
      display: inline;
      background: inherit;
      font-size: inherit;
      color: inherit;
      border: 0;
      padding: 0;
      margin: 0;
  }
  
  details {
      padding: .6rem 1rem;
      background: var(--nc-bg-2);
      border: 1px solid var(--nc-bg-3);
      border-radius: 4px;
  }
  
  summary {
      cursor: pointer;
      font-weight: bold;
  }
  
  details[open] {
      padding-bottom: .75rem;
  }
  
  details[open] summary {
      margin-bottom: 6px;
  }
  
  details[open]>*:last-child {
      margin-bottom: 0;
  }
  
  dt {
      font-weight: bold;
  }
  
  dd::before {
      content: '→ ';
  }
  
  hr {
      border: 0;
      border-bottom: 1px solid var(--nc-bg-3);
      margin: 1rem auto;
  }
  
  ol,
  ul {
      padding-left: 2rem;
  }
  
  li {
      margin-top: .4rem;
  }
  
  ul ul,
  ol ul,
  ul ol,
  ol ol {
      margin-bottom: 0;
  }
  
  mark {
      padding: 3px 6px;
      background: var(--nc-ac-1);
      color: var(--nc-ac-tx);
  }
  
  img {
      max-width: 100%;
  }