.btnprev-car {
	float: left;
	position: relative;
	bottom: -42px;
	width: 30px;
	height: 30px;
	background: url(../images/prev-arrow.png) no-repeat;
}

.btnprev-car:hover {
	background: url(../images/prev-arrow-hover.png) no-repeat;
}

.btnnext-car {
	float: right;
	position: relative;
	bottom: -42px;
	width: 30px;
	height: 30px;
	background: url(../images/next-arrow.png) no-repeat;
}

.btnnext-car:hover {
	background: url(../images/next-arrow-hover.png) no-repeat;
}