body {
   /*background-color: grey;*/
   background-image: url('../images/arc177.jpg');
   background-attachment:fixed;
   text-align: justify;
   font-family: Arial, Verdana, sans-serif;
  font-size: 14px;
   text-align: center;
 /*  margin: 600px;*/
   color: blue;
    }
h1 {

  color: blue;

}

h2 {

   color:  green;
}
	 nav
{
    display: inline-block;
    width: 860px;
    text-align: right; 
	padding-top: 0px;
}

nav ul
{
    list-style-type: none;
}

nav li
{
    display: inline-block;
    margin-right: 15px;
}

nav a
{
    font-size: 1.3em;
    color: #f8071e;
    padding-bottom: 3px;
    text-decoration: none;
}

nav a:hover
{
    color: #760001;
    border-bottom: 3px solid #760001;
}