.panel-wrapper .owl-carousel .owl-nav .owl-prev {
    border-radius: 0;
    color: #f44336;
    font-family: arial;
    font-size: 85px;
    font-weight: 300;
    line-height: 55px;
    margin: -50px 0 0;
    padding: 8px !important;
    position: absolute;
    opacity: 0.9;
    top: 50%;
    left: 0;
}
.panel-wrapper .owl-carousel .owl-nav .owl-next {
    border-radius: 0;
    color: #f44336;
    font-family: arial;
    font-size: 85px;
    font-weight: 300;
    line-height: 55px;
    margin: -50px 0 0;
    padding: 8px !important;
    position: absolute;
    opacity: 0.9;
    top: 50%;
    right: 0;
}
.panel-wrapper .owl-carousel .owl-nav .owl-next:hover, .panel-wrapper .owl-carousel .owl-nav .owl-prev:hover {
    background: none;
    color: #f44336;
    opacity: 1;
}