.portfolio:hover a.info{
    display: inline-block !important;
}

.portfolio:hover .mask{
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=75)";
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=75);
}

.product-carousel .carousel-nav{
    width: 50px;
}

.testimonial-carousel .carousel-nav{
    width: 50px;
}

.carousel .carousel-nav{
    width: 50px;
}