.slideBox {
    width: 100%;
    height: auto;
    overflow: hidden;
    position: relative;
}

.slideBox .hd {
    width: 100%;
    height: 15px;
    overflow: hidden;
    position: absolute;
    right: 0;
    bottom: 5px;
    z-index: 1;
}

.slideBox .hd ul {
    overflow: hidden;
    zoom: 1;
    display: table;
    margin: 0 auto;
}

.slideBox .hd ul li {
    float: left;
    margin-right: 2px;
    width: 60px;
    height: 4px;
    line-height: 14px;
    text-align: center;
    background: #fff;
    cursor: pointer;
    opacity: 0.5;
}

.slideBox .hd ul li.on {
    opacity: 1
}

.slideBox .bd {
    position: relative;
    height: 100%;
    z-index: 0;
}

.slideBox .bd li {
    zoom: 1;
    vertical-align: middle;
}

.slideBox .bd img {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* 前/后按钮 */
.slideBox .prev,
.slideBox .next {
    display: none;
    flex-flow: row nowrap;
    justify-content: center;
    align-items: center;
    margin-top: -30px;
    width: 40px;
    height: 60px;
    background-color: rgba(0, 0, 0, .2);
    border-radius: 5px;
    color: #f0f0f0;
    cursor: pointer;
}

.slideBox:hover > .prev,
.slideBox:hover > .next {
    display: flex;
}


.slideBox .prev {
    position: absolute;
    left: 3%;
    top: 50%;
}

.slideBox .next {
    position: absolute;
    right: 3%;
    top: 50%;
}
.slideBox .prev:hover,
.slideBox .next:hover {
    background-color: rgba(0, 0, 0, .3);
    color: #fff;
}