body  { margin: 0 }
.tb_l { background-color: #6f8faa; background-image: url(../Bilder/Layout/Rahmen/r.jpg); background-repeat: repeat-y; background-position: right top }
.tb_rahmen { border: solid 1px #999 }
.tb_r { background-color: #6f8faa; background-image: url(../Bilder/Layout/Rahmen/r.jpg); background-repeat: repeat-y; background-position: left top }