.flexslider:hover .flex-prev{
	opacity: 0.7; left: 10px; background : url(../images/arrow-left.png) left center / auto auto no-repeat scroll padding-box border-box transparent;
  text-indent : -9999px;
}
.flexslider:hover .flex-next{
	opacity: 0.7; right: 10px; background : url(../images/arrow-right.png) right center / auto auto no-repeat scroll padding-box border-box transparent;
  text-indent : -9999em;
}
.flex-direction-nav a:before{
	font-family: "flexslider-icon"; font-size: 40px; display: inline-block; content: '';
}
.flex-direction-nav a.flex-next:before{
	content: '';
}