body {
    font: 18px 'Verdana';

    padding: 0;
    width: 1000px;
    margin:  auto;
    text-align: justify;
    background-image: url('back');

}
ul {
    display: block;
    
	padding: 0;
    list-style: none;
    
}
ul:after {
    display: block;
    content: ' ';
    clear: both;
    float: none;
}
ul.menu > li {
    float: left;
    position: relative;
}
ul.menu > li > a {
    display: block;
    padding: 10px;
    color: white;
    background-color: red;
    text-decoration: none;
}
ul.menu > li > a:hover {
    background-color: black;
}
ul.submenu {
    display: none;
    position: absolute;
    width: 120px;
    top: 37px;
    left: 0;
    background-color: white;
    border: 1px solid red;
}
ul.submenu > li {
    display: block;
}
ul.submenu > li > a {
    display: block;
    padding: 10px;
    color: white;
    background-color: red;
    text-decoration: none;
}
ul.submenu > li > a:hover {
    text-decoration: underline;
}

ul.menu > li:hover > ul.submenu {
    display: block;
}

article {
background-color: white;

}

img {

	outline: 1px solid #666;
}

nav {
  
    padding: 0;
    width: 1000px;
    margin:  auto;
    text-align: center;
}