noscript p {
    text-align: center;
    margin: 0;
    padding: 0;
	font-size: 12px;
	color: red;
    line-height: 1;
}
noscript p:before {
    content: "This browser's JavaScript setting has been detected as disabled, so the navigation menu button is inoperative.";
}
.menu-button {
    cursor: not-allowed;
    opacity: 0.3;
}