body {
    font-family: system-ui;
    font-size: 0.95rem;
    background-color: #323232;
    color: white;
    border: 0;
    line-height: 1;
    margin: 0;
    padding: 0;
  }

  a {
    color: white;
    text-decoration: none;
  }

  td {
    text-align: center;
  }

  .form {
    background-color: #404040;
    border: 1px solid #505050;
    border-radius: 10px;
    line-height: 1.45;
    margin: 10px 0;
    padding: 10px 20px;
    width: auto;
  }

  .form:after {
    clear: both;
    content: "";
    display: block;
    height: 0;
  }

  .form fieldset {
    border: none;
    margin: 10px 0;
    width: 100%;
  }

  .form input {
    border: 1px solid #202020;
    border-radius: 3px;
    font-family: "Helvetica Neue", Arial, sans-serif;
    padding: 5px;
  }

  .form input[type=text] {
    margin: 5px 3px;
  }

  .form input[type=submit] {
    background: #369;
    color: #fff;
    padding: 10px;
    text-transform: uppercase;
  }

  .form .results input[type=text] {
    padding-bottom: 7px;
  }

  @media (min-width: 728px) {
    main {
      margin: 0 auto;
      max-width: 728px;
    }
    .intro {
      color: #666;
      font-size: 1.8rem;
    }
    .form .values {
      background-color: #404040;
      width: 60%;
    }
    .form .results {
      float: right;
      background-color: #404040;
      width: 40%;
      text-align: right;
    }
  }

.example {
    color: #aaaaaa;
    background-color: #303030;
  }

  
#topBar {
    background: #151719;
    position: fixed;
    top: 0;
    display: flex;
    left: 0;
    right: 0;
    height: 50px;
}

.topBarItem {
   padding: 0px 15px 0px 15px;
}

.topBarItem:hover {
  background-color: #353739;
  border-radius: 5px;
}