.wowo-slider{overflow: hidden;position: absolute;top: 0px;left: 0px;}
.wowo-slider-item{overflow: hidden;display: inline-block;float: left;}
.wowo-slider-next,
.wowo-slider-prev{
    width: 40px;
    height: 50px;
    background: rgba(0, 0, 0, 0.1);
    position: absolute;
    top: 50%;
    margin-top: -25px;
    cursor: pointer;
    line-height: 48px;
    text-align: center;
    font-size: 20px;
    color: #cecbcb;
    z-index: 2;
    font-family: "宋体";
    font-weight: bold;
}
.wowo-slider-prev{width: 40px;height: 40px;line-height: 40px;background: #fff;color: #0066cc;margin-top:12.5rem;margin-left: 40px;}
.wowo-slider-next{width: 40px;height: 40px;line-height: 40px;background: #0066cc;color: #fff;margin-top:12.5rem;}
.wowo-slider-prev:hover,.wowo-slider-next:hover{background: rgba(0, 0, 0, 0.3);}
/*下面是demo所需要的样式 非必须*/
.bg-red{background:url(../images/images/ab_21.jpg) no-repeat center;background-size: 100%;}
.bg-gray{background:url(../images/images/index2_21.jpg) no-repeat center;background-size: 100%;}