body {
      font-family: Arial, sans-serif;
      background-color: black;
      color: white;
    }

  .nav {
      width: 100vw;
      font-size: large;
      font-family: Arial;
      text-align: center;
      flex-direction: row;
      display: flex;
      justify-content: space-around;
      /*align-items: center;*/
      padding: 15px;
      background-color: black;
      position: fixed;
      top:0;
      left:0;
      z-index:1000;
    }

  .nav-item {
      cursor: pointer;
      transition: color 0.2s;
    }

  .nav-item:hover {
      color: gold;
    }

  .nav-item {
      cursor: pointer;
      transition: color 0.2s;
      background-color: transparent;
      border:none;
    }

  .nav-item:hover {
      color: gold;
    }

  .btn {
      color: white;
      border-radius: 5px; /* Adjust this value to control the curvature */
      background-color: black;
      transition: color 0.2s;
      text-decoration: none;
     }

  .btn:hover {
        color: gold;
    }
  .tabbutton {
      background-color: green; /* Set button background color to green */
      color: white; /* Set button text color to white */
      border: none;
      border-radius: 5px; /* Adjust this value to control the curvature */
      margin-top: -4px;
      padding: 4px 4px;
      font-size: 10pt;
    }
  .button {
      background-color: green; /* Set button background color to green */
      color: white; /* Set button text color to white */
      border: none;
      border-radius: 5px; /* Adjust this value to control the curvature */
      padding: 10px 20px;
      font-size: 13pt;
    }