body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
	/*direction: rtl;*/
}

.content {
    width: 80%;
    height: 195vh;

    display: flex;
    justify-content: center;
    align-items: center;

    margin-inline: auto;
}

ul {
    display: grid;
    list-style: none;
    height: 100vh;
    width: 80vw;
    grid-auto-flow: column;
    place-items: center;
    margin-inline: auto;
}

.item {

    --item-width: 30px;
    width: var(--item-width);
    aspect-ratio: 1;
    position: relative;
    margin-inline: 10px;
    border-radius: 50%;
}

.item:focus-visible {
    border: 1px solid black;
}