body {
background-image: url("pictures//green.png");
}




.nav { top:0; left: 0;
position: fixed;
width: 100%;
height: 58px;
background-color: black;
}

.nav a{
height: 58px;
display:inline-block;
background-color: black;
line-height: 58px;
color: white;
padding: 0px 10px 0px 10px;
}

.nav a:hover{
	background-color:#333;
}