.owl-carousel {
    width: 100%;
    height: 350px;
    overflow: hidden;
    position: relative;
}

.owl-carousel .owl-wrapper-outer,
.owl-carousel .owl-wrapper,
.owl-carousel .owl-item,
.owl-carousel .item {
    height: 100%;
}

.owl-carousel .item {
    position: relative;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
}
.owl-carousel .slider-inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.owl-carousel .owl-prev,
.owl-carousel .owl-next {
    position: absolute;
    top: 50%;
    background-color: rgba(0, 0, 0, 0.2);
    color: #fff;
    font-size: 30px;
    display: inline-block;
    margin-top: -35px;
    height: 70px;
    width: 70px;
    line-height: 70px;
    text-align: center;
    z-index: 5;
    -webkit-transition: background-color 400ms;
    transition: background-color 400ms;
}
.owl-carousel .owl-prev:hover,
.owl-carousel .owl-next:hover {
    background-color: #000000;
}
.owl-carousel .owl-prev {
    left: -35px;
    text-indent: 14px;
}
.owl-carousel .owl-next {
    right: -35px;
    text-indent: -14px;
}