body {
background-repeat: repeat-x; 
background-image: url(images/bg.jpg); 
background-attachment: fixed;

}
h1 {
font-size: 60px;

}
#content {
background-color: #FFF;
margin-left: 26%;
margin-right: 26%;

}
#center {
margin-top: 50px;
margin-left: 20px;
margin-right: 20px;

}