.swiper-container {
    width: 100%;
    height: 250px;
}
.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: transparent;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    margin-left: 10px;
    margin-right: 10px;
    border-radius: 20px;
}