html {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

html::-webkit-scrollbar {
    display: none;
    width: 0 !important;
}

.nsb {
    overflow: auto;
    -ms-overflow-style: none !important;
    scrollbar-width: none !important;
}

.nsb::-webkit-scrollbar {
    display: none;
    width: 0 !important;
}
  
  /* Base styles: Mobile-first (default) */
  body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    max-width: 800px;
    margin: auto;
    padding: 4rem 1rem 1rem;
  }

  nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: black;
    padding: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    z-index: 1000;
  }

  nav a {
    color: lightseagreen;
    text-decoration: none;
    font-weight: bold;
    margin-right: 1rem;
  }

  nav a:hover {
    text-decoration: underline;
  }

  h1, h2 {
    background-color: #2d2d2d;
    color:lightseagreen;
  }

  fieldset {
    border: 1px solid #ccc;
    padding: 1rem;
    margin-bottom: 2rem;
  }

  legend {
    background-color: black;
    color: lightseagreen;
    padding: 0.3rem 0.75rem;
    font-weight: bold;
    font-size: 1.1rem;
  }

  section img {
    height: 25vh;
    width: auto;
    object-fit: fill;
    display: block;
    margin: 0 auto;
  }

  /* Tablet Landscape (min-width: 768px) */
  @media (min-width: 768px) {
    body {
      padding: 5rem 2rem 2rem;
    }

    nav {
      padding: 1.25rem 2rem;
    }

    fieldset {
      padding: 1.25rem;
    }

    legend {
      font-size: 1.2rem;
    }
  }

  /* 21" Desktop Monitor (min-width: 1280px) */
  @media (min-width: 1280px) {
    body {
      max-width: 1000px;
      padding: 5rem 3rem 3rem;
    }

    nav {
      font-size: 1.1rem;
    }

    legend {
      font-size: 1.3rem;
    }

    section img {
      height: 30vh;
    }
  }

  /* 32"+ Large Display (min-width: 1920px) */
  @media (min-width: 1920px) {
    body {
      max-width: 1200px;
      font-size: 1.1rem;
      line-height: 1.75;
    }

    nav {
      font-size: 1.2rem;
      padding: 1.5rem 3rem;
    }

    legend {
      font-size: 1.4rem;
    }

    section img {
      height: 35vh;
    }
  }