#darkModeBtn::before {
    content: "Change to dark theme";
  }
  
  /* #darkModeBtn {
    border-radius: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 50px;
    min-height: 50px;
    font-size: 24px;
  } */
  
  #darkModeBtn {
    color: rgb(116, 116, 116);
    border: none;
    padding: 0px;
    color: rgb(48, 48, 48);
  }
  
  .dark #darkModeBtn {
    color: rgb(145, 145, 145);
  }
  
  #darkModeBtn:hover {
    background-color: transparent;
    text-decoration: underline;
  }
  
  #darkModeBtn:active {
    background-color: transparent;
  }
  
  .dark #darkModeBtn::before {
    content: "Change to light theme";
  }
  
  html {
    display: flex;
    justify-content: center;
  }
  
  a {
    text-decoration: none;
    color: rgb(66, 100, 181);
  }
  
  a:hover {
    color: rgb(16, 40, 198);
  }
  
  /* .dark a {
    color: rgb(105, 105, 232);
  }
  
  .dark a:visited {
    color: rgb(179, 105, 232);
  } */
  
  h1:first-child {
    margin-top: 0px;
    text-align: center;
    padding-bottom: 10px;
  }
  
  hr {
    width: 100%;
  }
  
  blockquote {
    border-left: 5px gray solid;
    padding-left: 20px;
    margin-left: 20px;
    color: #111;
  }
  
  .centered {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .dark blockquote {
    color: #bbb;
  }
  
  h1, h2, h3, h4, h5, h6 {
    margin-top: 20px;
    margin-bottom: 10px;
  }
  
  p, details {
    margin: 10px 0px;
  }
  
  ol, ul {
    margin-top: 0px;
    margin-bottom: 0px;
  }
  
  pre {
    color: white;
    background-color: rgb(32, 32, 32);
    border-radius: 2px;
    padding: 10px;
    width: fit-content;
  }
  
  table {
    border-collapse: collapse;
  }
  
  th, td {
    border: 1px solid black;
    padding: 4px;
  }
  
  .dark th, .dark td {
    border-color: rgb(235, 235, 235);
  }
  
  button {
    padding: 6px 10px;
    border-radius: 5px;
    background: white;
    font-size: large;
    border: #333 solid 2px;
    cursor: pointer;
    transition: all 0.2s;
    max-width: fit-content;
  }
  
  button:hover {
    background: rgb(209, 209, 209);
  }
  
  button:active {
    background: rgb(182, 182, 182);
  }
  
  .dark button {
    background-color: #111;
    border-color: #888;
    color: #fff;
  }
  
  .dark button:hover {
    background-color: rgb(41, 41, 41);
  }
  
  .dark button:active {
    background-color: rgb(60, 60, 60);
  }
  
  body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
    color: #000000;
    opacity: 0.9;
    max-width: 600px;
    padding: 10px;
    font-size: large;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-width: 0px;
    background-color: white;
    transition: color 0.1s, background-color 0.1s;
  }
  
  .dark body {
    color: #ffffff;
    background-color: #111;
  }
  
  footer {
    margin-top: 50px;
  }
  
  .small-gray {
    color: rgb(105, 105, 105);
  }
  
  .small-gray a {
    color: rgb(48, 48, 48);
  }
  
  .dark .small-gray a {
    color: rgb(145, 145, 145);
  }
  
  .links {
    display: flex;
    margin-top: 10px;
  }
  
  .links > div {
    margin-right: 10px;
  }