.flat .dijitBorderContainer {padding: 5px;}.flat .dijitSplitContainer-child,.flat .dijitBorderContainer-child {border: 1px solid #9e9e9e;}.flat .dijitBorderContainer-dijitTabContainerTop,.flat .dijitBorderContainer-dijitTabContainerBottom,.flat .dijitBorderContainer-dijitTabContainerLeft,.flat .dijitBorderContainer-dijitTabContainerRight,.flat .dijitBorderContainer-dijitAccordionContainer {border: none;}.flat .dijitBorderContainer-dijitBorderContainer {border: 0; padding: 0;}.flat .dijitSplitterH,.flat .dijitGutterH {background: none; border: 0; height: 5px;}.flat .dijitSplitterH .dijitSplitterThumb {background: #9e9e9e; height: 1px; top: 2px; width: 19px;}.flat .dijitSplitterV,.flat .dijitGutterV {background: none; border: 0; width: 5px; margin: 0;}.flat .dijitSplitterV .dijitSplitterThumb {background: #9e9e9e; height: 19px; left: 2px; width: 1px; margin: 0;}.flat .dijitSplitterHHover,.flat .dijitSplitterVHover {font-size: 1px; background: #f2f2f2;}.flat .dijitSplitterHHover .dijitSplitterThumb,.flat .dijitSplitterVHover .dijitSplitterThumb {background: #767676;}.flat .dijitSplitterHActive,.flat .dijitSplitterVActive {font-size: 1px; background: #f2f2f2;}.flat .dijitSplitterHActive .dijitSplitterThumb,.flat .dijitSplitterVActive .dijitSplitterThumb {background: #767676;}