.whatsapp_chatbot {
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    aspect-ratio: 1/1;
}

.whatsapp_chatbot:hover {
    transform: scale(1.1);
}

.whatsapp_icon {
    color: white;
    font-size: 40px;
}

@media (min-width: 0px) and (max-width: 574px) {
    .whatsapp_chatbot {
        width: 40px;
        height: 40px;
    }

    .whatsapp_icon {
        font-size: 30px;
    }
}

@media (min-width: 575px) and (max-width: 991px) {
    .whatsapp_chatbot {
        width: 45px;
        height: 45px;
    }

    .whatsapp_icon {
        font-size: 30px;
    }
}