body {
 background-color:#FFF;
 /* background-image: url(limegreen_small.png); */
 background-image: url(winter.jpg);
 background-repeat: no-repeat;
background-attachment:fixed;
background-position:center; 
}

#navigation ul li a:hover {
 color:#447F0F;
}

#page_heading  {
 color:#fff;
}