#branches
{
    display: grid;

    grid-template-areas:
        "metaric metaric-hint"
        "grammaric grammaric-hint"
        "numeric numeric-hint";

    grid-template-columns: repeat(2, 25%);
}

#metaric	{ grid-area: metaric; }
#metaric-hint	{ grid-area: metaric-hint; }

#grammaric	{ grid-area: grammaric; }
#grammaric-hint	{ grid-area: grammaric-hint; }

#numeric	{ grid-area: numeric; }
#numeric-hint	{ grid-area: numeric-hint; }