.card__title {
    text-align: center;
    font-size: 40px;
}
.card__block {
    display: flex;
    justify-content: space-between;
    max-width: 1024px;
    margin: 0 auto;
}

.card__content {
    height: 360px;
    display: flex;
    flex-direction: column;
    border-radius: 10px;
    background-color: #f8f8f8;
    padding: 24px;
    box-sizing: border-box;
    flex-basis: calc(33.33333% - 11px); /* margin 16px */
}

.card__content__title {
    margin: 0;
    text-align: center;
    animation: textAnim 4000ms ease-in-out infinite;
}

@keyframes textAnim {
    0% {
        color: #b80000;
    }
    50% {
        color: dodgerblue;
    }
    100% {
        color: #b80000;
    }
}

.card__content__num,
.card__content__title {
    color: #b80000;
}

.card__content__title {
    font-size: 40px;
    margin-top: 0;
}

.card__content__desc {
    margin: 48px 0 0;
    text-align: center;
    font-size: 18px;
}

.card__content__num,
.card__content__price {
    margin: 0;
    text-align: left;
}

.card__content__price {
    margin-top: auto;
    font-size: 18px;
}

.card__subtext {
    text-align: center;
}

.card__subtext {
    font-weight: bold;
    line-height: 36px;
    font-size: 24px;
}

.card__content__num {
    font-weight: bold;
    font-size: 20px;
}

@media (max-width: 1024px) {
    .card__block {
        flex-direction: column;
        align-items: center;
    }

    .card__content {
        flex-basis: initial;
        width: 320px;
    }

    .card__content + .card__content {
        margin-top: 16px;
    }
}