body {
    width: 90%;
    margin: 0 auto;
    background-color: white;
}

li {
    font-size: 1.2rem;
}

#flex-container {
    display: flex;
    flex-direction: row;
    column-gap: 20px;
    justify-content: space-between;
}

@media screen and (max-width: 1320px) {
    #flex-container {
        display: flex;
        flex-direction: column;
        row-gap: 20px;
    }
}

.window {
    margin: 0;
    min-width: 30%;
    max-width: 100%;
}

.window:first-of-type {
    flex-grow: 1;
}

.window-pane {
    overflow-y: hidden;
}

/* Internals */
#internals>div {
    margin-bottom: 12px;
}

#internals span {
    font-family: monospace;
}

#registers,
#timers,
#chip8-settings,
#memory {
    font-family: monospace;
    margin-top: 4px;
}

#registers,
#timers,
#chip8-settings {
    font-size: 0.9em;
}

#memory {
    font-size: 0.75em;
    overflow-y: auto;
    max-height: 200px;
    border: 1px inset;
    padding: 4px;
    white-space: pre;
}

/* Menu */
ul[role] {
    margin-top: 10px;
    margin-bottom: 10px;
}

li>a[href] {
    text-decoration: underline;
}

li:hover {
    cursor: pointer;
}

#separate {
    margin-left: auto;
}

/* Display */
#chip8-display {
    background-color: #000;
    margin: auto;
    display: block;

    image-rendering: -moz-crisp-edges;
    image-rendering: -webkit-crisp-edges;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
}