.alpaca .ui-icon-circle-plus,
.alpaca .ui-icon-circle-minus,
.alpaca .ui-icon-circle-arrow-n,
.alpaca .ui-icon-circle-arrow-s
 {
    display: block;
	text-indent: -99999px;
	overflow: hidden;
	background-repeat: no-repeat;

    width: 16px;
    height: 16px;
    background-image: url("images/ui-icons_222222_256x240.png");
    
}

.alpaca .btn-group>.btn:first-child
{
-webkit-border-top-left-radius: 0px;
-moz-border-radius-topleft: 0px;
border-top-left-radius: 0px;
-webkit-border-bottom-left-radius: 0px;
-moz-border-radius-bottomleft: 0px;
border-bottom-left-radius: 0px;
}

.alpaca .btn-group>.btn:last-child {
-webkit-border-top-right-radius: 0px;
-moz-border-radius-topright: 0px;
border-top-right-radius: 0px;
-webkit-border-bottom-right-radius: 0px;
-moz-border-radius-bottomright: 0px;
border-bottom-right-radius: 0px;
}