#content {
    justify-content: center;
    display:grid;
    grid-template-columns: "auto auto";
    grid-template-areas: "1 2";
}

#sidebar {
    grid-area: "1";
}

#gallery-index {
    grid-area: 1;
}

#gallery-window {
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    margin-top: 5px;
    grid-area: "2";
}

#gallery-window-body {
    width: fit-content;
}

#images {
    width: fit-content;
    display: flex;
}



.source-images {
    display: block;
    width: 200px;
    max-width: 200px;
    margin: 2px;
}


.image-description {
    position: relative;
    

width: fit-content;

}

.image-description-text {
    width: 100%;
    background-color: white;
    position: absolute;
    bottom: 0;
    opacity: 0;
    text-align: center;
    transition: .2s ease;
    font-size: larger;
}

.image-description:hover .image-description-text{
    opacity: 1;
}

.image-description:hover {
    border: 2px solid white;
}