.portfolio_slider {
    overflow: hidden;
}

.portfolio_slider_ul {
	margin: 0 !important
}

.portfolio_slider_ul li {
	float: left;
	width: 250px;
	list-style: none;
	margin: 0
}

.portfolio_slider_ul li .image_frame {
	border: 0;
	margin-bottom: 0
}

.portfolio_slider {
	position: relative
}

.portfolio_slider .slider_nav {
	color: #fff;
	display: none !important;
	font-size: 15px;
	height: 80px;
	line-height: 80px;
	position: absolute;
	text-align: center;
	z-index: 5;
	width: 35px;
	top: 50%;
	margin-top: -40px
}

.portfolio_slider .slider_prev {
	left: 0
}

.portfolio_slider .slider_next {
	right: 0
}

.portfolio_slider.arrows_hover:hover .slider_nav {
	display: block !important
}

.portfolio_slider.arrows_always .slider_nav {
	display: block !important
}