.grid_container {
    display: grid;
    grid-template-columns: auto auto auto auto auto auto;
    gap: 3px;
    width: 50%;
    margin: auto;
}

.grid_container > div {
    border: 1px solid white;
}

.grid_item {
    min-height: 25px;
}

.code_display {
    text-align: left;
    font-size: 24px;
    color: white;
}

.main-content {
    max-width: 80%;
    margin: 0 auto;
    padding: 2em 1em;
}