html {
            max-width: 70ch;
            padding: 3rem 1rem;
            margin: auto;
            line-height: 1.25;
        }
        ul li a{
            text-decoration: none !important;
        }
        a.active:before
        {
            content : '['
        }
        a.active:after
        {
            content : ']'
        }
        h1 {
            font-size: 2rem;
        }
        h2 {
            font-size: 1.5rem;
        }
        label
        {
            display: block;
       