.swiper-container {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    -webkit-background-size: cover ;
    -moz-background-size: cover;
    background-size: cover;
    -o-background-size: cover;
    background-position: center 0px;
    background-repeat: no-repeat;
}

.swiper-vertical {
    width: 100%;
    height: 100%;
}

.swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
    background-image:url("../images/arrow_prev.png");
}
.swiper-button-prev.swiper-button-black,.swiper-container-rtl .swiper-button-next.swiper-button-black {
    background-image:url("../images/arrow_prev.png");
}
.swiper-button-prev.swiper-button-white,.swiper-container-rtl .swiper-button-next.swiper-button-white {
    background-image:url("../images/arrow_prev.png");
}
.swiper-button-next,.swiper-container-rtl .swiper-button-prev {
    background-image:url("../images/arrow_next.png");
}
.swiper-button-next.swiper-button-black,.swiper-container-rtl .swiper-button-prev.swiper-button-black {
    background-image:url("../images/arrow_prev.png");
}
.swiper-button-next.swiper-button-white,.swiper-container-rtl .swiper-button-prev.swiper-button-white {
    background-image:url("../images/arrow_next.png");
}