#focusindex .btnn {
    position: absolute;
    width: 100%;
    height: 30px;
    bottom: 10px;
    text-align: center;
    z-index: 9;
}
.btn {cursor: pointer;border: none;}
#focusindex .btnn span {
    display: inline-block;
    _display: inline;
    _zoom: 1;
    width: 17px;
    height:17px;
    _font-size: 0;
    margin: 5px 10px;
    cursor: pointer;
    background:#ccc;
    z-index: 9;
    border-radius: 50%;
}
#focusindex .btnn span.on {background:#b4092d;z-index: 9;}
#focusindex .pre {left: 0%;z-index: 9;}
#focusindex .preNext,#focusindex .preNext {
    width: 44px;
    height: 44px;
    position: absolute;
    top: 50%;
    background: url(/app/app/topic/web/templates/tmp1/images/sprite.png) no-repeat left bottom;
    cursor: pointer;
    z-index: 9;
    opacity: 0;
    transition: all 0.3s linear 0s;
}
#focusindex .next {right: 0%;background-position: right bottom;z-index: 9;}


/* Ê×Ò³½¹µãͼ */
#banner{height: 902px;width: 100%;overflow: hidden;margin: 0 auto;position: relative;}
#focusindex {height: 902px;overflow: hidden;position: relative;}
#focusindex li {height: 902px;overflow: hidden;position: absolute;width: 100%;}