.po-student-carousel.owl-carousel .owl-nav,
#et-boc .po-student-carousel.owl-carousel .owl-nav {
    height: auto !important;
    text-align: center !important;
    padding-top: 40px;
}
.po-student-carousel.owl-carousel .owl-nav [class*=owl-]:hover,
#et-boc .po-student-carousel.owl-carousel .owl-nav [class*=owl-]:hover {
    background:none !important;
}
.po-student-carousel.owl-carousel .owl-nav [class*=owl-]:hover > div,
#et-boc .po-student-carousel.owl-carousel .owl-nav [class*=owl-]:hover > div {
    background-color: #FFF !important;
}
.po-student-carousel.owl-carousel .owl-nav .nav-btn,
#et-boc .po-student-carousel.owl-carousel .owl-nav .nav-btn {
    position: initial !important;
    transform: none !important;
}

@media screen and (max-width: 767px){
    .po-student-carousel.owl-carousel .owl-nav,
    #et-boc .po-student-carousel.owl-carousel .owl-nav {
        display: block !important;
    }
}