.a-tail {
    margin-top: 50px;
    margin-bottom: 30px;
}

@media (max-width: 576px) {
    .a-tail {
        margin-bottom: 30px;
    }
}


.a-auto-zoom {
    animation: zoomInOut 3s infinite;
}

@keyframes zoomInOut {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(0.95);
    }
    100% {
        transform: scale(1);
    }
}