#sub_nav {
  border-left:9px solid #96B910;
}
#left {
  background: url(../typo3conf/ext/tmpl_signa/files/img/neue_bg/left_bg_green.jpg) no-repeat top right;
}
#content {
  background:  url(../typo3conf/ext/tmpl_signa/files/img/neue_bg/bg_green.jpg) no-repeat top left; 
}