{  
    margin: 0;  
    padding: 0;  
}  
          
header, footer, aside, nav, article {  
    display: block;  
}  
              
body {
    margin: 0 auto;  
    background: #000;
    color: #ddd;
    font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
}

nav {
    border-bottom: 1px solid #090;
}
nav > ul {
    list-style-type:none;
    margin: 10px;
    padding:0;
    overflow:hidden;
}
nav > ul > li {
    display:inline;
}
nav a {
    padding: 10px;
    font-weight: bold;
}
nav a:hover {
    text-decoration: none;
}

#main {
    margin: 10px;
}

a {
    text-decoration: none;
    color: #0c0;
}
a:hover {
    text-decoration: underline;
    color: #0f0;
}

h1.title {
    font-size: x-large;
}
h1 {
    font-size: large;
    color: #fff;
}

img.cover {
    float: right;
    margin: 10px;
    border: 1px solid gray;
    -webkit-box-shadow: 7px 7px 10px rgba(200, 200, 200, 0.75);
    -moz-box-shadow:    7px 7px 10px rgba(200, 200, 200, 0.75);
    box-shadow:         7px 7px 10px rgba(200, 200, 200, 0.75);
}

dt {
    font-weight: bold;
}
dd { 
    margin-left: 2em; 
}
dd p {
    margin-top: 8px;
}
dd ul {
    padding-left: 1em;
    margin-top: 8px;
    margin-bottom: 16px;
}
ol li ol li {
    margin-top: 8px;
    margin-bottom: 8px;
}

footer {
    border-top: 1px solid #090;
    padding: 10px;
    font-size: small;
    text-align: center;
}
footer a:hover {
    text-decoration: none;
}