body {
      font-family: 'Poppins', sans-serif;
      background-color: #f8f9fa;
      color: #343a40;
    }
    .navbar {
      background-color: #333;
      padding: 10px;
      position: relative;
    }

    .navbar .nav-toggle {
      background: none;
      color: white;
      border: none;
      font-size: 24px;
      cursor: pointer;
      display: none;
    }

    /* Menu hidden by default on small screens */
    .nav-menu {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      gap: 15px;
    }
    .hero {
      background: #b4b6b8;
      /*background: url('My pic.jpg') no-repeat center center;*/
      background-size: cover;
      padding: 60px 0;
      text-align: center;
      font-family: 'Times New Roman', Times, serif, serif;
      text-decoration: solid;
    }
    .hero h1 {
        font-size: 3em;
    }
    .hero img {
      border-radius: 80%;
      width: 200px;
      height: 200px;
      object-fit: cover;
    }
    .section-title {
      margin-top: 40px;
      margin-bottom: 20px;
      font-weight: 600;
    }
    footer {
      background-color: #212529;
      color: white;
      text-align: center;
      padding: 20px 0;
      margin-top: 40px;
      margin: 0 10px;
      text-decoration: none;
    }
    .feature-box {
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
                                
    .feature-box:hover {
      transform: scale(1.05) translateY(-5px);
      box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    }

    .feature-box img {
      transition: transform 0.3s ease;
    }

    .feature-box img:hover {
      transform: scale(1.05); /* Adjust the scale as you like */
    }
    #backToTopBtn {
      display: none; /* Hidden by default */
      position: fixed;
      bottom: 40px;
      right: 30px;
      z-index: 99;
      font-size: 24px;
      border: none;
      outline: none;
      background-color: transparent;
      color: #007bff;
      cursor: pointer;
      transition: transform 0.3s ease;
    }

    #backToTopBtn:hover {
      transform: scale(1.2);
      color: #0056b3;
    }