.floating-button {
    position: fixed;
    bottom: 35px;
    right: 40px;
    background-color: #4CAF50;
    border-radius: 50%;
    padding: 13px 16px 13px 16px;
    box-shadow: 0 5px 5px rgba(0, 0, 0, 0.1);
    transform: scale(0.1);
    transition: all 0.3s ease;
    z-index: 99;
}

@media screen and (max-width: 498px){

    .floating-button {
        bottom: 20px;
        right: 15px;
    }
};
    
.floating-button:hover {
    transform: scale(1.1);
}

.floating-button a {
    text-decoration: none;
    z-index: 99;
}

.floating-button i {
    font-size: 38px;
    color: #fff;
    display: block;
    z-index: 99;
    transition: all 0.3s ease;
}