/* // Add CSS for buttons in your theme's style.css */
.contact-buttons {
    /* Your CSS styles */
}
a.phone-icon {
    /* Shared button styles */
    position: fixed;
    left: 15px;
}
a.whatsapp-icon {
    /* Shared button styles */
    position: fixed;
    right: 15px;
}
a.phone-icon {
    bottom: 80px;
}
a.whatsapp-icon {
    /* WhatsApp button specific styles */
    bottom: 80px;
}