body{
  color:#fff;
  background-color:#000;
}

#container {
  color : #fff ;
  background-color : #222;
  width:640px;
  height:480px;
  margin: auto;
  padding: 0;
  background-image:url("../images/qn.jpg");
  background-repeat:no-repeat;
  background-position:bottom right;
}

h1{
  font-size:medium;
  font-weight:normal;
  font-style:normal;
  margin:0;
  padding: 1.5ex 1.2ex 0.3ex 1.5ex;
}

h2{
  font-size:x-small;
  font-weight:lighter;
  font-style:normal;
  margin:0;
  padding: 0.3ex 1.2ex 0.3ex 3ex;
}

h3{
  font-size:x-small;
  font-weight:lighter;
  font-style:normal;
  margin:0;
  padding: 0.3ex 1.2ex 0.3ex 3ex;
}

li{
  padding:0 0 1.5ex 0;
}

li a{
  font-size:small;
  color:#ccc;
  margin:0;
  padding: 0.3ex 1.2ex 0.3ex 0;
}

.nav{
  font-size:medium;
  font-weight:lighter;
}

li{
  list-style:none;
}

#footer{
  font-size:x-small;
  font-weight:lighter;
  text-align:center;
  color : #ccc ;
  background-color : #222;
  width:640px;
  height:15px;
  margin: auto;
  padding: 0;
  clear:left;
  text-align:center;
}