.whatsapp-btn{
    position:fixed;
    bottom:20px;
    right:20px;
    background-color:#25d366;
    color:#fff;
    padding:12px 20px;
    border-radius: 50px;
    display:flex;
    align-items: center;
    text-decoration: none;
    font-family: Arial, sans-serif;
    font-size: 16px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
    z-index: 1000;
    transition: transform 0.3s ease;
}

.whatsapp-btn:hover{
    transform: hover;
    background-color:#128c7e;
    color:white;
}

.whatsapp-btn i{
    font-size: 24px;
    margin-right: 10px;
}