body {
  background-color: #222222;
}
div.listing{
  background-image: http://xed.ch/xedblock.jpg;
  background-color: yellow;
}
h1,h2,h3,h4,h5,h6{
  font-family:"Segoe UI",Arial,sans-serif;
  font-weight:400;
  color: beige;
  margin:10px 0}
b,strong{font-weight:bolder}dfn{font-style:italic}mark{background:#ff0;color:#000}
p {
  color: #cccccc;
  background-color: #222222;
}