.layui-carousel-arrow {
    position: absolute;
    left: 10px;
    top: 50%;
    margin-top: -18px;
    width: 25px !important;
    height: 25px !important;
    line-height: 25px !important;
    text-align: center;
    font-size: 15px;
    background-color: rgba(51, 51, 51, 0.5) !important;
}


.banner_2 {
    width: 100%;
    margin-top: 20px;
    object-fit: cover;

}

.banner_img img {
    width: 100%;
    object-fit: cover;
}

.banner_title {
    text-align: center;
    font-size: 14px;
    margin-top: 10px;
}

.nav_title_box {
    padding: 5px 80px 5px 10px;
    box-sizing: border-box;
    width: 100%;
    height: 40px;
    position: absolute;
    bottom: 0;
    background: rgba(51, 51, 51, 0.5);
    font-size: 16px;
    color: #fff;
    line-height: 30px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.layui-carousel-ind ul {
    background: none;
    position: absolute;
    right: 0;
    bottom: -24px;
}

.layui-carousel-ind ul li {

    background: rgba(212, 212, 212, 0.7);
}

.layui-carousel-ind ul:hover {
    background: none;
}

.layui-carousel-ind ul li {
    width: 6px;
    height: 6px;
}

@media screen and (max-width:768px) {
    .layui-carousel-ind ul {
        background: none;
        position: absolute;
        right: 0;
        bottom: -18px;
    }
    .nav_title_box {
        padding: 5px 80px 5px 10px;
        box-sizing: border-box;
        width: 100%;
        height: 40px;
        position: absolute;
        bottom:5px;
        background: rgba(51, 51, 51, 0.5);
        font-size: 16px;
        color: #fff;
        line-height: 30px;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }
}