.nbs-flexisel-nav-left,
.nbs-flexisel-nav-right {
	width: 55px;
	height: 142px;
	position: absolute;
	cursor: pointer;
	z-index: 999;
	top: 30% !important;
}

.nbs-flexisel-nav-left {
	left: -55px;
	background: url(../images/next.png) no-repeat 0px 0px;
	background-size: 55px; 
}

.nbs-flexisel-nav-right {
	right:-65px;
	background: url(../images/back.png) no-repeat 0px 0px;
	background-size: 55px;
}


@media(max-width:767px) {
	
	.nbs-flexisel-nav-left,
.nbs-flexisel-nav-right {
	width: 25px;
	height: 71px;
	position: absolute;
	cursor: pointer;
	z-index: 999;
	top: 40% !important;
}
	
	.nbs-flexisel-nav-left {
	left: 0px;
	background: url(../images/next.png) no-repeat 0px 0px;
	background-size: 25px; 
}

.nbs-flexisel-nav-right {
	right:0px;
	background: url(../images/back.png) no-repeat 0px 0px;
	background-size: 25px;
}

	
}