/**** begin responsive style ****/
@media (min-width: 993px) {
    header .navbar .navbar-nav > .nav-item {
        margin-right: 15px;
    }
    header .navbar .navbar-nav > .nav-item > .nav-link {
        padding: 10px 20px;
        font-size: 14px;
        font-weight: 700;
    }

    .card.card-winner .box-date {
        min-width: 250px;
        max-width: 250px;
        border-radius: 8px 0 0 8px;
    }
}

@media (min-width: 1200px) {
}
/**** endof responsive style ****/