.cssSplitterPanel { border: 2px solid #ddd; /* No padding allowed */ }
.cssSplitterLeftPanel { overflow: auto; background: #fcfcfc; /* No margin or border allowed */ }
.cssSplitterRightPanel { overflow: auto; /* No margin or border allowed */ }

.cssSplitterPanel .vsplitbar { width: 6px; background: #f1f2f3 url(Images/jQuery-Splitter/vgrabber.gif) no-repeat center; }
.cssSplitterPanel .vsplitbar.active { background: #da8 url(Images/jQuery-Splitter/vgrabber.gif) no-repeat center; opacity: 0.7; }