body {
            margin: 0;
            padding: 0;
            font-family: Arial, sans-serif;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            box-sizing: border-box;
        }
        header, footer {
            background-color: #3498db;
            color: #fff;
            padding: 20px;
            text-align: center;
        }
        header{background-color: gainsboro;color:#3498db;font-family: sans-serif;} 
        header img{width: 100%;max-width: 798px;}
        
        section {
            padding: 40px 20px;
            text-align: center;
        }
        .video-section {
            background-image: url("images/slider-samanala-finas22.png");
            background-repeat: no-repeat;
            background-size:cover;
            background-color: #fff;
            color: #333;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .video-section video {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .about-us-section {
            background-image: url("images/slider-samanala-finas22.png");
            background-repeat: no-repeat;
            background-size: cover;
            
        }
        .products-section {
            background-color: #fff;
            padding: 40px 0;
        }
        .products-section h2 {
            margin-bottom: 20px;
        }
        .products-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
        }
        .product {
            width: calc(25% - 20px);
            margin: 10px;
            padding: 20px;
            background-color: #ecf0f1;
            border-radius: 5px;
            box-sizing: border-box;
        }

        /* Media query for mobile devices */
        @media only screen and (max-width: 767px) {
            .product {
                width: calc(100% - 20px); /* Set width to full width */
                margin: 10px 0; /* Remove horizontal margin */
            }
        }

        .product img {
            max-width: 100%;
            margin-bottom: 10px;
            border-radius: 5px;
        }
        .product h3 {
            margin-bottom: 10px;
        }
        .product p {
            margin-bottom: 10px;
        }
        .contact-us-section {
            background-color: #3498db;
            color: #fff;
        }0
        .contact-us-section form {
            max-width: 600px;
            margin: 0 auto;
        }
        .contact-us-section input[type="text"],
        .contact-us-section input[type="email"],
        .contact-us-section textarea {
            width: 100%;
            padding: 10px;
            margin-bottom: 10px;
            border: none;
            border-radius: 5px;
        }
        .contact-us-section input[type="submit"] {
            background-color: #fff;
            color: #3498db;
            border: none;
            padding: 10px 20px;
            border-radius: 5px;
            cursor: pointer;
        }
    
    
    
    ul {
      font-size: 28px;
      list-style-type: none;
      margin: 0;
      padding: 0;
      overflow: hidden;
      background-color: #608096;
      position: -webkit-sticky; /* Safari */
      position: sticky;
      top: 0;
    }

    li {
      float: left;
    }

    li a {
      display: block;
      color: white;
      text-align: center;
      padding: 14px 16px;
      text-decoration: none;
    }

    li a:hover {
      background-color: #111;
    }

    .active {
      background-color: #3399ff;
    }
    
    /* Media query for mobile devices */
    @media only screen and (max-width: 767px) {
        
        ul {
          font-size: 21px;
          list-style-type: none;
          margin: 0;
          padding: 0;
          overflow: hidden;
          background-color: #608096;
          position: -webkit-sticky; /* Safari */
          position: sticky;
          top: 0;
        }
        
      li {
        width: 33.33%; /* Set width to full width */
        float: left; /* Remove float */
      }

      li a {
        padding: 14px 16px; /* Restore padding */
      }

      /* Show dropdown menu when the parent li is hovered or clicked */
      li:hover .dropdown-menu {
        display: block;
        width: 100%; /* Set width to full width */
      }    
    }


    
    * {
      box-sizing: border-box;
    }

    body {
      font-family: Arial, Helvetica, sans-serif;
    }

    /* Float four columns side by side */
    .column {
      float: left;
      width: 50%;
      padding: 0 10px;
    }

    /* Remove extra left and right margins, due to padding */
    .row {margin: 0 -5px;}

    /* Clear floats after the columns */
    .row:after {
      content: "";
      display: table;
      clear: both;
    }

    /* Responsive columns */
    @media screen and (max-width: 600px) {
      .column {
        width: 100%;
        display: block;
        margin-bottom: 20px;
      }
    }

    /* Style the counter cards */
    .card {
      box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
      padding: 16px;
      text-align: center;
      background-color: #608096;
    }
        
    iframe{width:95%;margin:1em;box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);}