.gallery .group-card {
    display: flex;
}

.gallery .group-card {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;

    max-width: 1920px;
    height: 100%;
    margin: 0 auto;
}

.gallery .group-card .card {
    width: calc(100% / 5);
    height: 600px;

    background-size: cover;
    background-position: center;

    transition: 0.1s ease;
}

.gallery .group-card .card .filter {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;

    width: 100%;
    height: 100%;

    background-color: rgba(29, 39, 49, 0.5);
}

.gallery .group-card .card1 {
    background-image: url('../../assets/imgs/computer.jpg');
}

.gallery .group-card .card2 {
    background-image: url('../../assets/imgs/school.jpg');
}

.gallery .group-card .card3 {
    background-image: url('../../assets/imgs/bw.jpg');
}

.gallery .group-card .card4 {
    background-image: url('../../assets/imgs/server2.jpg');
}

.gallery .group-card .card5 {
    background-image: url('../../assets/imgs/developing.jpg');
}

@media only screen and (max-width: 768px) {
    .gallery .group-card {
        flex-direction: column;
    }

    .gallery .group-card .card {
        width: 100%;
        height: 300px;
    }
}