div {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #333;
}

div {
    float:none;
}

div a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

div a:hover {
    background-color: #111;
}
body {background-color:black;
      color:white; }
h1{background-color:blue;
      color:white;
      font-family:fantasy;}

image {float:position}

margin {length }