.swiper { 
    width: 100%;
    max-width: 100%;
    height: 400px;
    margin: 0 auto;
    margin-top: 8rem;
    margin-bottom: 8rem;
}

.swiper_slide {
    /* background-color: #e0f7fa; */
    text-align: center;
    line-height: 300px;
    font-size: 24px;
    /* border-radius: 20px; */
}