body{
    height: 600px;
}

.promociones-container {
    text-align: center;
    margin: 20px;
}
.bloque-promos h2, .bloque-promos h3{
    text-align: center;
}
.grid-promos {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.promo-card {
    width: 250px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    border-radius: 10px;
    overflow: hidden;
    background: white;
}

.promo-card video {
    width: 100%;
    height: auto;

}

.promo-card .btn {
    display: block;
    background: #004aad;
    color: white;
    padding: 10px;
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
}

.promo-card-prox {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}
.promo-card-prox video{
    max-width: 600px;
    width: 80vw;
    margin: auto;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    border-radius: 10px;
}