O2OA/o2web/source/o2_lib/htmleditor/tinymce/skins/lightgray/ButtonGroup.less

// ButtonGroup

.@{prefix}-btn-group .@{prefix}-btn {
	border-width: 1px 0 1px 0;
	margin: 0;
	.border-radius(0);
}

.@{prefix}-btn-group .@{prefix}-first {
	border-left: 1px solid mix(rgb(red(@btn-border-left), green(@btn-border-left), blue(@btn-border-left)), @panel-bg, 30%);
	border-left: 1px solid @btn-border-left;
	.border-radius(3px 0 0 3px);
}

.@{prefix}-btn-group .@{prefix}-last {
	border-right: 1px solid mix(rgb(red(@btn-border-right), green(@btn-border-right), blue(@btn-border-right)), @panel-bg, 30%);
	border-right: 1px solid @btn-border-right;
	.border-radius(0 3px 3px 0);
}

.@{prefix}-btn-group .@{prefix}-first.@{prefix}-last {
	.border-radius(3px);
}

.@{prefix}-btn-group .@{prefix}-btn.@{prefix}-flow-layout-item {
	margin: 0;
}