.main-menu{flex-grow:2;font-size:1.5rem;display:flex;flex-direction:column;justify-content:center}.main-menu ul{align-items:center;list-style:none;margin:0;padding:0}.main-menu a{display:block;padding:10px 20px;text-decoration:none;color:var(--color-text);background:var(--color-background);border-bottom:1px solid var(--color-text);transition:.3s all}.main-menu a:hover{background:var(--color-text);color:var(--color-background)}