/*本例css*/
/*.imagePlay { width: 726px; height: 545px; margin:25px auto; position: relative; overflow:hidden; margin-bottom: 15px; }*/
.imagePlay {z-index: 999; display: none; position: fixed; top: 3rem; left: 0;right:0;bottom:0;margin:auto;width: 73.2rem; height: 55.1rem; }
.imagePlay img{border: 0.3rem solid white;}
/*数字按钮样式*/
.imagePlay .num { overflow:hidden; height: 2.5rem; position: absolute; bottom:1.2rem; left: 1.5rem; zoom:1; z-index:3 }
.imagePlay .num li { width: 2.5rem; height: 2.5rem; line-height: 2.5rem; text-align: center; font-weight: 400; font-family: "微软雅黑", Arial; color: #FFFFFF; background: #444444; margin-right: 1rem; border-radius:50%; cursor:pointer; float: left; }
.imagePlay .num li.on { background: #FF7700; } /*当前项*/

/*上一个  下一个*/
/*.imagePlay .prev,.imagePlay .next {*/
    /*display: none;*/
    /*width: 4rem;*/
    /*height: 10rem;*/
    /*background: url(../images/btn.png) no-repeat;*/
    /*position: absolute;*/
    /*top: 21.5rem;*/
/*}*/
.imagePlay .prev { left: 0; }
.imagePlay .next { right:-1.5rem; background-position: right }

.imagePlay .prev,.imagePlay .next {
    display: none;
    width: 4rem;
    height: 10rem;
    /*background: url(../images/btn.png) no-repeat;*/
    position: absolute;
    top: 21.5rem;
}
.imageBg.prev:before {  width:2em;height:6.4em;background-position:-1em -1em;}
.imageBg.next:before {  background-position: right; width:2em;height:6.4em;background-position:-1em -9.4em;}



.imageBg:before {
    content:' ';
    vertical-align:middle;
    display: inline-block;
    background-image: url("../images/w_lrk.svg");
    background-repeat: no-repeat;
    background-size: 4em 16.8em;
    width:2em;
    height:6.4em;
    background-position:-1em -1em;
}