.pi-heart-beating {
    color: #EB5E28;
    animation: beating 1s ease infinite;
    font-size: 16px;
}

@keyframes beating {
    0% {
        transform: scale(0.75);
    }
    20% {
        transform: scale(1);
    }
    40% {
        transform: scale(0.75);
    }
    60% {
        transform: scale(1);
    }
    80% {
        transform: scale(0.75);
    }
    100% {
        transform: scale(0.75);
    }
}