div#container
{
   width: 970px;
   position: relative;
   margin: 0 auto 0 auto;
   text-align: left;
}
body
{
   background-color: #FFFFFF;
   color: #000000;
   font-family: Arial;
   font-weight: normal;
   font-size: 13px;
   line-height: 1.1875;
   margin: 0;
   text-align: center;
}
        /* Estilos generales */
        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            background-color: #f5f5f5;
            text-align: center;
        }

        header {
            background-color: #e0e0e0;
            color: #004080;
            padding: 20px;
            font-size: 1.5em;
        }

        h1 {
            background-color: #004080;
            color: white;
            padding: 15px;
            border-radius: 5px;
        }

        nav {
            display: flex;
            justify-content: center;
            background-color: #00509e;
            padding: 15px;
        }

        nav a {
            color: white;
            margin: 0 20px;
            font-size: 1.2em;
            text-decoration: none;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }

        h2 {
            font-size: 2em;
            color: #333;
        }

        p {
            font-size: 1.2em;
        }

        .products {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-around;
        }

        .product-item {
            background-color: white;
            margin: 15px;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
            text-align: center;
            width: 300px;
        }

        .product-item img {
            width: 100%;
            height: auto;
        }

        .pdf-link {
            display: flex;
            justify-content: center;
            align-items: center;
            margin-top: 10px;
        }

        .pdf-link img {
            width: 1cm;
            height: 1cm;
            margin-right: 5px;
        }

        footer {
            background-color: #004080;
            color: white;
            text-align: center;
            padding: 20px;
            font-size: 1.2em;
        }

        footer a {
            color: #fff;
            margin: 0 15px;
        }

        /* Botón de WhatsApp */
        .whatsapp-button {
            background-color: #25d366;
            color: white;
            padding: 15px;
            text-align: center;
            border-radius: 50px;
            font-size: 1.2em;
            display: block;
            width: 250px;
            margin: 20px auto;
            text-decoration: none;
        }

        /* Responsivo */
        @media (max-width: 768px) {
            nav {
                flex-direction: column;
            }

            nav a {
                font-size: 1.5em;
                margin-bottom: 10px;
            }

            .products {
                flex-direction: column;
                align-items: center;
            }

            .product-item {
                width: 90%;
            }

            h2, p {
                font-size: 1.5em;
            }
        }