.header>.heading {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    flex-wrap: wrap;
    top: 0;
    left: 0;
    right: 0;
    text-align: center;
    background: #ffffff;
}


body {
    background-color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
}

/* Make sure page content doesn't sit under the fixed header. Adjust the value if your header is taller. */
.container {
    padding-top: 200px;
}

.gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
    max-width: 900px;
    padding: 20px;
}

.image-container {
    position: relative;
    display: inline-block;
    flex: 1 1 200px;
    /* responsive resizing */
    max-width: 220px;
}

/* The images */
.image-container img {
    display: block;
    width: 100%;
    height: auto;
}

/* Hidden textbox */
.hover-text {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.75);
    color: #fff;
    padding: 8px 12px;
    font-size: 13px;
    opacity: 0;
    white-space: nowrap;
}

/* Show on hover */
.image-container:hover .hover-text {
    opacity: 100;
}