span[data-delivery-text-short]:empty{
    display: block;
    width: 50px;
    height: 8px;
    border-radius: 20px;
    animation: glowing 1300ms infinite;
}
.b-text_price_value.glowing{
    border-radius: 20px;
    animation: glowing 1300ms infinite;
}
@keyframes glowing {
    0% { background-color: #ffffff; color:#ffffff}
    25% { background-color: #eeeeee;color:#eeeeee}
    50% { background-color: #cdcdcd;color:#cdcdcd}
    75% { background-color: #eeeeee;color:#eeeeee}
    100% { background-color: #ffffff;color:#ffffff}
}