.relativeContainer { position: relative; overflow: hidden;}    
.fixedTB { position: absolute; z-index: 0; font-weight: bold;} 
.leftContainer { position: absolute; overflow: hidden;  }
.rightContainer { position: absolute; overflow: hidden;  }
.leftSBWrapper { position: relative; z-index: 0; }
.topSBWrapper { position: relative; z-index: 0; width: 100%; }
.SBWrapper { width: 100%; overflow: auto; }