.t-input {
    font-family: 'Overpass',Arial,sans-serif;
}

.whatsapp-button {
    position: fixed;
    right: 45px;
    bottom: 100px;
    transform: translate(-50%, -50%);
    z-index: 9999;
}
.whatsapp-button::before, .whatsapp-button::after {
    content: " ";
    display: block;
    position: absolute;
    border: 50%;
    border: 1px solid #25D366;
    left: -20px;
    right: -20px;
    top: -20px;
    bottom: -20px;
    border-radius: 50%;
    animation: animate 1.5s linear infinite;
    opacity: 0;
    backface-visibility: hidden;
}

.whatsapp-button::after {
    animation-delay: .5s;
}
@keyframes animate {
    0% {
        transform: scale(0.5);
        opacity: 0;
    }

    50% {
        opacity: 1;
    }

    100% {
        transform: scale(1.2);
        opacity: 0;
    }
}
@media (max-width: 767px) {
.whatsapp-button {
    display:block;
    right: 15px;
}
.whatsapp-button img {
    width: 45px;
    height: 45px;
}
}