* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  body {
    font-family: Arial, sans-serif;
    scroll-behavior: smooth;
  }

  nav {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: #fff;
    border-bottom: 2px solid #000;
    z-index: 1000;
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 1rem 0;
  }

  nav a {
    text-decoration: none;
    color: black;
    font-weight: bold;
  }

  section {
    min-height: 100vh;
    padding-top: 100px;
    padding: 2rem;
  }

  /* Slider */
  .slider-container {
    position: relative;
    width: 80%;
    margin: 100px auto;
    border: 4px solid black;
    overflow: hidden;
  }

  .slider {
    display: flex;
    transition: transform 0.5s ease-in-out;
  }

  .slide {
    min-width: 100%;
    box-sizing: border-box;
    padding: 2rem;
  }

  .slide h2 {
    margin-bottom: 1rem;
  }

  .arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    background: white;
    border: 2px solid black;
    padding: 0.5rem;
    cursor: pointer;
    z-index: 10;
    opacity: 0;
    transition: opacity 0.3s ease;
  }

  .slider-container:hover .arrow {
    opacity: 0.2;
  }

  .slider-container:hover .arrow:hover {
    opacity: 1;
  }

  .arrow.left {
    left: 10px;
  }

  .arrow.right {
    right: 10px;
  }

  .go-button {
    margin-top: 2rem;
    padding: 0.5rem 1rem;
    border: 2px solid black;
    background-color: white;
    cursor: pointer;
  }

  a:hover {
    color:gray;
  }