body {
 margin:20px 0;
 background-image:url(images/back.gif);
 color: #000000;
 padding:0;
 font-family:Arial, Helvetica, sans-serif;
 font-size:12px;
 line-height:20px;
 text-align:justify;
 }

.left {
 background-image:url(images/back_left.gif);
 background-position:left;
 background-repeat:repeat-y;
 }

.maintext {
 background-image:url(images/back_right.gif);
 background-position:right;
 background-repeat:repeat-y;
 }
 
.mainheader {
 background-image:url(images/header_right.gif);
 background-position:right;
 background-repeat: no-repeat;
 }