div {
    margin-bottom: 15px;
    padding: 4px 24px;
  }
  
  .danger {
    background-color: #ffdddd;
    border-left: 10px solid #f44336;
    color: #f44336;
  }
  
  .success {
    background-color: #ddffdd;
    border-left: 10px solid #04aa6d;
    color: #04aa6d;
    text-decoration-color: #037048;
    text-emphasis-color: #037048;
  }
  
  .info {
    background-color: #e7f3fe;
    border-left: 10px solid #2196f3;
    color: #2196f3;
  }
  
  .ask {
    background-color: #f1d8ff;
    border-left: 10px solid #bf50ff;
    color: #bf50ff;
  }
  
  .cite {
    background-color: lightgray;
    border-left: 10px solid lightslategray;
    color: lightslategray;
  }
  
  .warning {
    background-color: #ffffcc;
    border-left: 10px solid #ffeb3b;
    color: #cfbb01;
  }
  
  address,
  blockquote cite,
  blockquote > footer {
    font-style: normal;
  }
  pre {
    background: #222;
    color: greenyellow;
  }
  input:not([type="checkbox"]):not([type="radio"]),
  pre > code,
  select {
    display: block;
  }
  :root {
    --fg-dark: #fafafc;
    --fg-light: #1d1d1f;
    --bg-dark: #1d1d1f;
    --bg-light: #fafafc;
    --a-dark: rgb(30, 238, 228);
    --a-light: #cf0eb6;
    --font-stack: sans-serif, system-ui;
    text-align: justify;
  }
  @media (prefers-color-scheme: light) {
    body {
      color: var(--fg-light);
      background: var(--bg-light);
    }
    a {
      color: var(--a-light);
    }
  }
  @media (prefers-color-scheme: dark) {
    body {
      color: var(--fg-dark);
      background: var(--bg-dark);
    }
    a {
      color: var(--a-dark);
    }
  }
  body {
    font-family: var(--font-stack);
    line-height: 1.563;
    max-width: 600px;
    margin: 40px auto;
    padding: 0 10px;
    text-rendering: optimizeLegibility;
  }
  button,
  input,
  textarea {
    transition: background-color 0.1s linear, border-color 0.1s linear,
      color 0.1s linear, box-shadow 0.1s linear, transform 0.1s;
  }
  h1 {
    font-size: 2em;
    line-height: 1.3;
    margin-top: 0;
  }
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    margin-bottom: 12px;
  }
  b,
  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  strong,
  th {
    font-weight: 600;
  }
  blockquote {
    border-left: 4px solid;
    margin: 1em 0;
    padding: 0 1em;
  }
  blockquote > footer {
    margin-top: 10px;
  }
  a[href^="mailto"]::before {
    content: "📧 ";
  }
  a[href^="tel"]::before {
    content: "📞 ";
  }
  a[href^="sms"]::before {
    content: "💬 ";
  }
  button,
  input[type="button"],
  input[type="checkbox"],
  input[type="submit"] {
    cursor: pointer;
  }
  button,
  input,
  select,
  textarea {
    color: #fff;
    background-color: #161f27;
    font-family: inherit;
    font-size: inherit;
    margin-right: 6px;
    margin-bottom: 6px;
    padding: 10px;
    border: none;
    border-radius: 6px;
    outline: 0;
  }
  ::selection {
    background: #daff09ab;
  }
  button,
  input:not([type="checkbox"]):not([type="radio"]),
  select,
  textarea {
    appearance: none;
  }
  textarea {
    margin-right: 0;
    width: 100%;
    box-sizing: border-box;
    resize: vertical;
  }
  button,
  input[type="button"],
  input[type="submit"] {
    padding-right: 30px;
    padding-left: 30px;
  }
  button:hover,
  input[type="button"]:hover,
  input[type="submit"]:hover {
    background: #324759;
  }
  button:focus,
  input:focus,
  select:focus,
  textarea:focus {
    box-shadow: 0 0 0 2px #daff09ab;
  }
  button:active,
  input[type="button"]:active,
  input[type="checkbox"]:active,
  input[type="radio"]:active,
  input[type="submit"]:active {
    transform: translateY(2px);
  }
  button:disabled,
  input:disabled,
  select:disabled,
  textarea:disabled {
    cursor: not-allowed;
    opacity: 0.5;
  }
  ::-webkit-input-placeholder {
    color: #a9a9a9;
  }
  :-ms-input-placeholder {
    color: #a9a9a9;
  }
  ::-ms-input-placeholder {
    color: #a9a9a9;
  }
  ::placeholder {
    color: #a9a9a9;
  }
  a {
    text-decoration: underline;
    color: #ff3bb4;
  }
  a:hover {
    text-decoration: none;
  }
  a:callout {
    color: #037048;
  }
  pre > code {
    padding: 10px;
    overflow-x: auto;
  }
  img {
    max-width: 100%;
  }
  hr {
    border: none;
    border-top: 1px solid #dbdbdb;
  }
  table {
    border-collapse: collapse;
    margin-bottom: 10px;
    width: 100%;
  }
  td,
  th {
    padding: 6px;
    text-align: left;
  }
  th {
    border-bottom: 1px solid #dbdbdb;
  }
  tbody tr:nth-child(2n) {
    background-color: #161f27;
  }
  ::-webkit-scrollbar {
    height: 10px;
    width: 10px;
  }
  ::-webkit-scrollbar-track {
    background: #161f27;
    border-radius: 6px;
  }
  ::-webkit-scrollbar-thumb {
    background: #324759;
    border-radius: 6px;
  }
  ::-webkit-scrollbar-thumb:hover {
    background: #415c73;
  }
  nav {
    margin: 1rem auto;
  }