1 // ButtonGroup

     2 

     3 .@{prefix}-btn-group .@{prefix}-btn {

     4 	border-width: 1px 0 1px 0;

     5 	margin: 0;

     6 	.border-radius(0);

     7 }

     8 

     9 .@{prefix}-btn-group .@{prefix}-first {

    10 	border-left: 1px solid mix(rgb(red(@btn-border-left), green(@btn-border-left), blue(@btn-border-left)), @panel-bg, 30%);

    11 	border-left: 1px solid @btn-border-left;

    12 	.border-radius(3px 0 0 3px);

    13 }

    14 

    15 .@{prefix}-btn-group .@{prefix}-last {

    16 	border-right: 1px solid mix(rgb(red(@btn-border-right), green(@btn-border-right), blue(@btn-border-right)), @panel-bg, 30%);

    17 	border-right: 1px solid @btn-border-right;

    18 	.border-radius(0 3px 3px 0);

    19 }

    20 

    21 .@{prefix}-btn-group .@{prefix}-first.@{prefix}-last {

    22 	.border-radius(3px);

    23 }

    24 

    25 .@{prefix}-btn-group .@{prefix}-btn.@{prefix}-flow-layout-item {

    26 	margin: 0;

    27 }