body {
    margin: 0;
    font-family: "Lobster", serif;
    background-image: url("img/paper.png");
}

ul {
    font-family: "Allerta Stencil", Sans-serif;
    list-style-type: none;
    margin: 0;
    padding: 0;
    width: 15%;
    background-color: #f1f1f1;
    height: 100%;
    position: fixed;
    overflow: auto;
    text-align: center;
}

li a {
    display: block;
    color: #000;
    padding: 8px 16px;
    text-decoration: none;
}

li a.active {
    background-color: #4CAF50;
    color: white;
}

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

.page {
    margin-left:20%;
    padding:1px 16px;
    font-size: 20px;
    display: none;
}

:target {
	display:block;
}