body background fff color 000 font-family Lora serif padding margin h3

body {
    background: #fff;
    color: #000;
    font-family: 'Lora', serif;
    padding: 0;
    margin: 0;

}

h3{
    padding: 10px;
    border: 1px solid #001c91;
    border-radius: 6px;
    box-shadow:
            0 2px 1px rgba(0, 0, 0, 0.2),
            inset 0 2px 1px rgba(0, 0, 0, 0.2);
    font-size: 22px;
}

ul {
    display: block;
    list-style-type: decimal;
    margin: 0;
    padding: 50px;
    width: min-content;
    background-color: #f1f1f1;
    position: fixed;
    height: 100%;
    overflow: auto;
}

li a {

    border-radius: 6px;
    color: #000;
    display: block;
    font-size: 20px;
    height: 40px;
    line-height: 40px;
    padding: 8px 16px;
    text-decoration: none;
}

li a.active {
    display: inline;
    background-color: #001c91;
    color: white;
}

li a:hover:not(.active) {
    height: auto;
    background-color: #555;
    color: white;
}