body
{
    color: white; /* Le texte de la page sera blanc */	
    background-color: black; /* Le fond de la page sera noir */	
    background-image: url("image/HAL9000.jpg");  /*  image png,jpg,... */
    background-attachment: fixed; /* fixed, scroll*/
    background-repeat : no-repeat; /* no-repeat, repeat-x, repeat-y, repeat */
    background-position : center; /* 30px 50px, top, bottom, left, center, right */
    background-size: contain;
	/*background:  url("images/nxp-squarelogo.png") no-repeat top right, url("images/pattern1.jpg") fixed;*/
}

nav
{
	background-color: black;
	width: 250px;
border: 1px solid blue;
}

/* unvisited link */
a:link {
    font-weight: 900;
    color: green;
}

/* visited link */
a:visited {
    font-weight: 900;
    color: green;
}


/*
img {
  vertical-align:middle;
}
*/