body {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-gap: 10px;
    grid-auto-rows: minmax(50px, auto);
}

header {
    grid-column: 1 / 6;
    grid-row: 1;
}

aside {
    grid-column: 1;
    grid-row: 2;
}

main {
    grid-column: 2 / 6;
    grid-row: 2
}

#upload {
    width: 20%;
}

#upload input {
    min-width: 100%;
    margin-bottom: 16px;
}

.image-container {
    display: inline-block;
    padding: 5px;
    margin: 5px;
}