.presentationHeader {
    height: 100vh;
    position: relative;
    top: 2rem;
    overflow: hidden;
    height: 660px;
}

.product_info {
    background-color: #f5f5f5;
    border-radius: 15px;
}

.product_text {
    padding: 0 3rem;
}

.product_list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin-top: 50px;
    font-family: sans-serif;
    gap: 30px 30px;
}

.btn_product {
    position: relative;
    left: 50%;
    right: 50%;
    transform: translate(-50%, 0);
    text-align: center;
    margin: 50px 0;
}

.presentation_joining {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
}

@media (max-width: 440px) {
    /* Adjustments for Mobile Devices (320px to 425px) */
    .product_list {
        display: block;
    }

        .product_list li {
            margin-top: 1.5rem;
        }

    .img_slider {
        display: none;
    }
}

.btn-container {
    display: flex;
    justify-content: center;
    align-items: center;
    /*flex-direction: column;*/
    gap: 2rem;
}

@media (min-width: 768px) {
    .btn-container {
        flex-direction: row;
        gap: 10px;
    }
}

@media (max-width: 767px) {
    .btn_green, .btn-primary-green {
        display: block;
        width: 80%;
        margin: 10px auto;
    }
}

/* Add animation (fade in the popup) */
@-webkit-keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}


@media (min-width: 768px) {
    /* Adjustments for Tablets (768px) */

    .product_info {
        margin-top: 5rem;
    }
}

@media (min-width: 1024px) and (max-width: 1440px) {
    /* Adjustments for Laptops (1024px to 1440px) */

    .product_info {
        margin-top: 5rem;
    }
}
.btn-mobile {
    display: flex;
    justify-content: center;
    gap: 5rem;
    margin: 40px 20px;
}

@media (max-width: 440px) {
   

    .btn-mobile {
        display: block;
    }

    .second_element {
        display: block;
    }

        .second_element h2 {
            margin-top: 5rem;
        }
}