.clearfix:after {visibility:hidden;display:block;font-size:0;content:" ";clear:both;height:0;}
.clearfix {zoom:1;}

/*轮播样式ʽ*/
.poster-main{position: relative;width: 900px;height: 270px; margin: auto;}
.poster-main a,.poster-main img{display:block;}
.poster-main .poster-list{width: 900px;height: 270px}
.poster-main .poster-list .poster-item{position: absolute;left: 0;top: 0;}

.poster-main .poster-btn{
    cursor: pointer;
    position: absolute;
    top:40%;
    transform: translate(0%,-0%);
    width:60px !important;
    height:60px !important;
    text-align: center;
    line-height: 14px;
    color: #ffffff;
    z-index: 10;
}
.poster-prev-btn{
    left: -90px;
    background: url(../images/poasioa_03_1.png) no-repeat center;
}
.poster-next-btn{
    right: -90px;
    background: url(../images/poasioa_11_1.png) no-repeat center;
}
.poster-prev-btn:hover{
    transition: 0.5;
    background: url(../images/poasioa_10_1.png) no-repeat center;
}
.poster-next-btn:hover{
    transition: 0.5s;
    background: url(../images/poasioa_06_1.png) no-repeat center;
}
.btn-box{
    display: table;
    margin-left: auto;
    margin-right: auto;
}
.index-btn{
    display: inline;
    cursor: pointer;
    float: left;
    width: 10px;
    height: 10px;
    color: #fff;
    margin-right: 5px;
    margin-top: 20px;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    background-color: #feb320;
}
.index-btn.poster-btn-active{
    width: 60px;
    height: 60px;
    border-radius: 50px;
    background-color: #9FC112;
}