/* CSS Document */
.KvBan{position:relative; margin:0 auto;max-width:640px; }
.KvBan img{ width:100%}
.KvBan .pag_kv{text-align: center;margin-top:0rem;height:0.20rem;position:absolute;bottom:2%;left:0; right:0; margin:0 auto;z-index:5;}
.KvBan .pag_kv .swiper-pagination-switch {display: inline-block;width: 0.10rem;height: 0.10rem;border-radius: 50%;background:#fff;margin: 0 0.03rem;}
.KvBan .pag_kv .swiper-active-switch {background:#ff0000;}