.float-button {
        display:flex;
        align-items: center;
        text-decoration: none;
        position: fixed;
        padding: 10px;
        padding-right: 15px;
        box-sizing:border-box;
        bottom: 30px;
        right: 30px;
        color: #fff;
        background-color:#25D366;
        background: linear-gradient(345deg, #25D366, #009b90);
        border-radius: 30px;
        z-index: 888;
        font-size: 16px;
        animation: whatsapp-animation 0.5s ease-in-out;
        box-shadow: 1px 2px 5px 2px rgba(30,30,30,0.3);
        transition:all 0.3s ease-out;
    }

    .float-button:hover {
         background-color: #128C7E;
          color: #fff;
    }

    .float-button img{
        width:32px;
        padding-right: 5px;
    }
    
    i{font-size:10px; font-style:normal; line-height: 10px; display:block; font-weight: 300;}
    
    .float-button::after {
    content: '';
    position: absolute;
    bottom: -5px; 
    left: 80%;
    transform: translateX(-80%) rotate(45deg); 
    width: 15px;
    height: 15px;
    background-color: #0acd6f;
    border-radius: 3px;
}

    @keyframes whatsapp-animation {
        from {
            opacity: 0%;
        }

        to {
            opacity: 100%
        }
    }

    @media screen and (max-width: 545px) {

        .float-button {
            bottom: 25px;
            right: 15px;
        }
    }