/* GENERAL STYLING */
body {
    margin: 20px;
    cursor: default;
    background-color: whitesmoke;
    color: black;
}
body * {
    margin: 0;
    padding: 0;
    cursor: inherit;
}
ol, ul {
    margin-left: 40px;
}
.permission {
    font-size: 80%;
    font-style: italic;
    margin-bottom: 20px;
}

/* DEFAULT MENU STYLING */
input[type=radio] {
    display: none;
}
div#rulebook {
    position: relative;
}
div.menu {
    display: block;
    width: 300px;
    background-color: #CCCCCC;
    border: 1px solid black;
    margin-top: -1px;
}
div.menu > label {
    display: block;
    padding: 5px;
    cursor: pointer;
}
div.item {
    display: block;
    visibility: hidden;
    position: absolute;
    left: 330px;
    top: 0;
}

/* RULE-TEXT STYLING */
div.item p, div.item ol {
    width: 400px;
    font-weight: bold;
    margin-bottom: 10px;
}
div.item .illustration * {
    font-weight: normal;
    font-size: 60%;
    color: #666666;
}

/* STYLING FOR INTERACTIVE BEHAVIOUR */
div.menu:hover {
    background-color: #999999;
}
input[type=radio]:checked + div > .menu {
    background-color: #666666;
}
input[type=radio]:checked + div > .item {
    visibility: visible;
}