body>main{
    border: var(--border);
}
body>main:not(#warning){
    display: flex;
}

/*Media Rules*/
@media (max-width: 1000px) {
    main{
        flex-direction: column;
        >aside{
            nav{
                flex-direction: row-reverse;
                justify-content: center;
            }
        }
    }
}