.classic {}.classic .dijitTreeNode {background: url('images/treeI.gif') no-repeat; background-position: top left; background-repeat: repeat-y;}.classic .dijitTreeRowHover {background-image: url(images/treeHover.png); background-repeat: repeat; background-color: #EFEFEF;}.classic .dijitTreeIsLast {background: url('images/treeI_half.gif') no-repeat;}.classic .dijitTreeLabel {font-weight: normal; margin-left: 3px;}.classic .dijitTreeIsRoot {margin-left: 0; background-image: none;}.classic .dijitTreeExpando {width: 18px; height: 18px;}.classic .dijitTreeRow {padding-bottom: 2px;}.classic .dijitTreeContent {min-height: 18px; min-width: 18px; padding-left: 1px;}.classic .dijitTreeRowSelected .dijitTreeLabel {background: #DFDFDF; font-weight: bold; color: #243C5F; border: 1px solid rgba(0, 0, 0, 0);}.classic .dijitTreeExpandoOpened {background: url('images/spriteTree.gif') no-repeat -18px top;}.classic .dijitTreeExpandoClosed {background-image: url('images/spriteTree.gif');}.classic .dijitTreeExpandoLeaf {background: url('images/spriteTree.gif') no-repeat -36px top;}.classic .dijitTreeExpandoLoading {background-image: url('images/treeExpand_loading.gif');}.classic .dijitTreeIcon {width: 16px; height: 16px;}.classic .dijitFolderOpened {background: url('images/spriteDivIcons.gif') no-repeat -16px top;}.classic .dijitFolderClosed {background: url('images/spriteDivIcons.gif') no-repeat top left;}.classic .dijitLeaf {background: url('images/spriteDivIcons.gif') no-repeat -32px top;}.classic .dijitFolderDisabled {background: url('images/spriteDivIcons.gif') no-repeat -48px top;}.classic .dijitFolderListed {background: url('images/spriteDivIcons.gif') no-repeat -64px top;}.classic .dijitYellowFolderOpened {background: url('images/spriteFolderIcons.gif') no-repeat -16px top;}.classic .dijitYellowFolderClosed {background: url('images/spriteFolderIcons.gif') no-repeat top left;}.classic .dijitYellowLeaf {background: url('images/spriteFolderIcons.gif') no-repeat -32px top;}.classic .dijitYellowFolderDisabled {background: url('images/spriteFolderIcons.gif') no-repeat -48px top;}.classic .dijitYellowFolderListed {background: url('images/spriteFolderIcons.gif') no-repeat -64px top;}.classic .dijitListedItem {color: #A0A0A0;}.classic .dijitHiddenItem {color: #909090; font-style: italic;}.classic .dijitTreeNode .dojoDndItemBefore,.classic .dijitTreeNode .dojoDndItemAfter {border-bottom: none; border-top: none;}.classic .dijitTreeNode .dojoDndItemBefore .dijitTreeContent {border-top: 2px solid #336699;}.classic .dijitTreeNode .dojoDndItemAfter .dijitTreeContent {border-bottom: 2px solid #336699;}