Template:MainPage/Vector/Navigation/styles.css

.mainpage-navigation .card {
    width: calc(100%/5 - 0.4rem);
    min-width: calc(860px/5 - 0.4rem);
    border: 0;
}

.mainpage-navigation .card:hover .card-caption {
    color: white;
}

.mainpage-navigation .card-caption {
    padding: 0.4rem;
    background: #304665;
    color: #bfcee7;
    text-align: center;
    transition: color 0.2s ease;
}

.mainpage-navigation .card-image {
    height: 180px;
    background-color: #f8f9fa;
    overflow: hidden;
}