.center-box {
    background-color: rgba(255, 255, 255, 0.4);
    height: 100%;
    position: relative;
    overflow-x: hidden;
}

.swiper-container {
    background: url("../images/about_bg_1.png") no-repeat center;
    background-size: 100% 100%;
}

.swiper-slide {
    background-color: transparent;
}

.slide-content {
    padding: 20px 20px;
    color: #666;
    line-height: 180%;
    letter-spacing: 2px;
}

.slide-content .content {
    font-size: 16px;
    text-align: justify;
    overflow-y: scroll;
    height: 85%;
}