#leftnavi {
  display: none;
  visibility: hidden;
}

#right-box {
  display: none;
  visibility: hidden;
}

#inner-content {
  width: 98%;
}

body {
  background-color:#FFF;
}

#brd-main {
  background-image:none;
}
#brd-bottom {
  background-image:none;
}
#inhalt {
  background-image:none;
}