.temporizador {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin: 20px 0;
}
.timer-box {
    background: #222;
    color: #fff;
    padding: 10px 15px;
    border-radius: 10px;
    text-align: center;
    min-width: 60px;
}
.timer-box span {
    font-size: 24px;
    font-weight: bold;
}
.timer-box small {
    display: block;
    font-size: 12px;
    margin-top: 5px;
}