* {
    margin: 0;
    padding: 0;
}

body {
    background-color: #121212;
    font-family: Verdana, Arial, Helvetica, sans-serif;
    line-height: 18px;
    font-size:16px;
    color: #111111;
}

#wrap{
    width:800px;
    margin:auto;
    background-color:#808080;
}
header {
    height:100px;
    width: inherit;
    background-color: #a2a2a2;
}

header p {     
    font-size: 70px;
    text-align: center;
    padding-top:50px;
}

nav {
    width: 200px;
    float: left;
    background-color: #606060;
}

.navigation h3 {
    display: block;
    width: inherit;
    vertical-align: middle;
    margin: 0 0 0 8px;
    padding: 10px 0;
}

.navigation ol {
    margin-left: 30px;
}

.navigation a,
.navigation a:visited {
    display: block;
    width: inherit;
    text-decoration: none;
    border-bottom: 1px solid #121212;
    color: #ffffff;
    padding: 8px 2px;
}

.navigation a:hover {
    background-color: #630097
}

.navigation li {
    list-style: none;
}

main{
    width:580px;
    padding:10px;
    float:left;
    background-color:#808080;
}

main h2{
    width:560px;
    background-color:#999999;
    padding:10px;
    margin-bottom:4px;
}

main h3 {
    width: 554px;
    background-color: #909090;
    padding: 8px;
    margin-bottom: 4px;
}

main p{
    width:580px;
    padding:4px 0;
}

main ul{
    margin-left:10px;
    list-style:none;
}

.paragraph {
    margin-left: 10px;
}

.paragraph h3{
    margin-top:10px;
}

.p-description {
    border: 1px solid #000000;
    background-color: #DDDDDD;
}

.description{
    border:1px solid #000000;
    background-color:#DDDDDD;
    margin-left:10px;
}

.gist{
    margin:10px 0;
}

footer{
    background-color:#a2a2a2;
    clear:left;
    height:70px;
}

footer li{
    list-style:none;
    padding-left:5px;
}

.f1{
    float:left;
    margin:0 auto;
    padding:5px 15px;
}

.f2{
    float: left;
    margin: 0 auto;
    padding: 5px 15px;
}
.f3{
    float: left;
    margin: 0 auto;
    padding: 5px 15px;
}
img{
    margin:10px 0;
}