BODY{
  background-color:#424242;
  color:white;
}
.bb_logo{
  position:fixed;
  left:0px;
  top:0px;
  height:100px;
  width:100px;
}
.bb_menu{
  position:fixed;
  left:0px;
  top:100px;
  width:120px;
}
.bb_body{
  margin-left:130px;
}
A, A:active, A:visited, A:hover{
  color:#f1c90a;
}