.rst-layout {  position: relative;  overflow: hidden;  margin: 0;  padding: 0;  z-index: 0;}.rst-layout-panel {  position: absolute;  overflow: hidden;}.rst-layout-body {  min-width: 1px;  min-height: 1px;}.rst-layout-panel-east,.rst-layout-panel-west {  z-index: 2;}.rst-layout-panel-north,.rst-layout-panel-south {  z-index: 3;}.rst-layout-expand {  position: absolute;  padding: 0px;  font-size: 1px;  cursor: pointer;  z-index: 1;}.rst-layout-expand .rst-panel-header,.rst-layout-expand .rst-panel-body {  background: transparent;  filter: none;  overflow: hidden;}.rst-layout-expand .rst-panel-header {  border-bottom-width: 0px;}.rst-layout-split-proxy-h,.rst-layout-split-proxy-v {  position: absolute;  font-size: 1px;  display: none;  z-index: 5;}.rst-layout-split-proxy-h {  width: 5px;  cursor: e-resize;}.rst-layout-split-proxy-v {  height: 5px;  cursor: n-resize;}.rst-layout-mask {  position: absolute;  background: #fafafa;  filter: alpha(opacity=10);  opacity: 0.10;  z-index: 4;}.rst-layout-button-up {	background: url('images/layout-up.png') no-repeat;	filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src="/CQMB/zys/rst/themes/sky/images/layout-up.png",sizingMethod='crop')\9;	background: none\9;}.rst-layout-button-down {	background: url('images/layout-down.png') no-repeat;	filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src="/CQMB/zys/rst/themes/sky/images/layout-down.png",sizingMethod='crop')\9;	background: none\9;}.rst-layout-button-left {	background: url('images/layout-left.png') no-repeat;	filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src="/CQMB/zys/rst/themes/sky/images/layout-left.png",sizingMethod='crop')\9;	background: none\9;}.rst-layout-button-right {	background: url('images/layout-right.png') no-repeat;	filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src="/CQMB/zys/rst/themes/sky/images/layout-right.png",sizingMethod='crop')\9;	background: none\9;}.rst-layout-split-proxy-h,.rst-layout-split-proxy-v {  background-color: #aac5e7;}.rst-layout-split-north {  border-bottom: 5px solid #E6EEF8;}.rst-layout-split-south {  border-top: 5px solid #E6EEF8;}.rst-layout-split-east {  border-left: 5px solid #E6EEF8;}.rst-layout-split-west {  border-right: 5px solid #E6EEF8;}.rst-layout-expand {  background-color: #E0ECFF;}.rst-layout-expand-over {  background-color: #E0ECFF;}