.main-banner {
    background-image: url('../images/photo-journal/Alaska-Turnagain-Arm.jpg');
    padding: 175px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.gallery {
    padding: 25px;
}

.gallery-container .column-1 img,
.gallery-container .column-2 img {
    margin-bottom: 25px;
}

.gallery-container .column-1 {
    margin-bottom: 25px;
}

@media (min-width:1000px) {
    .gallery-container {
        display: flex;
        max-width: 1140px;
        margin: 0 auto;
        gap: 25px;
        justify-content: center;
    }

    .gallery-container .column-1 {
        margin-bottom: 0;
    }

    .gallery-container img {
        max-width: 375px;
    }
}