.index_page {
    width: 100%;
    height: 100%;

}

.mc_slideshow_box {
    width: 99%;
    height: 100%;
    position: relative;
    margin: 20px 0;
    flex: 1;
    overflow: hidden;
}

.mc_slideshow {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mc_slideshow img {
    display: none;
    /* 图片等比例缩放 */
    /* width: auto;
    height: auto;
    max-height: 100%;
    max-width: 100%; */
}

.mc_slideshow_dot {
    /* position: absolute;
    left: 50%;
    margin-left: -50px;
    bottom: 20px;
    z-index: 2;
    height: 10px; */

    position: absolute;
    bottom: 20px;
    width: 100%;
    height: 10px;
    z-index: 2;
    display: flex;
    justify-content: center;
}

.mc_slideshow_dot span {
    margin: 0 10px;
    float: left;
    width: 10px;
    height: 10px;
    background: #999;
    border-radius: 50%;
    cursor: pointer;
}

#mc_img_show {
    display: block;
}

#mc_dot_active {
    background: rgb(216, 219, 0);
}

.mc_slideshow_arrow {
    position: absolute;
    top: 50%;
    margin-top: -40px;
    z-index: 2;
    display: none;
    width: 40px;
    height: 40px;
    cursor: pointer;
    color: #fff;
    border-radius: 50%;
    line-height: 40px;
    text-align: center;
    background-color: #ccc;
}

.mc_slideshow_arrow:hover {
    background-color: #888;
}

.index_page_container:hover .mc_slideshow_arrow {
    display: block;
}

.mc_arrow_prev {
    left: 20px;
    background-repeat: no-repeat;

}

.mc_arrow_next {
    right: 20px;
    background-repeat: no-repeat;
}

.mc_inddex_btngroup {
    display: flex;
    justify-content: space-around;
    align-items: center;
    /* width: 100%; */
    height: 100%;
    flex-wrap: wrap;
}

.mc_inddex_btngroup>div {
    width: 100px;
    height: 100px;
    line-height: 50px;
    padding: 20px;
    font-size: 38px;
}


.mc_inddex_btngroup.mc_btn_group {
    padding: 0 10px;
}