.back {
    position:relative;
    padding:0;
    margin:0;
}
.back a img {
    border:none;
}
.back li.slide {
    list-style-type:none;
}
.back .items {
    height:260px;
    margin:0;
}
    .back .items li.slide {
        visibility:hidden;
        position:absolute;
        left:0px;
        top:0;
}
.back .slider {
    display:none;
}
.back .slider {
    display:block;
    position:absolute;
    z-index:100;
    left:20px;
    bottom:5px;
    margin:0;
}
    .back .slider li {
        display:inline;
        margin:-20px 0px 0px 0px;
        padding-left:15px;            
        background-repeat:no-repeat;
    }
        .back .slider li a {
            float:left;
            text-decoration:none;
            width:30px;
            height:30px;
            color:#fff;
            outline:0;
        }
        .back ul.slider li a:hover {
            text-decoration:none;
            color:#0a0a0a;
        }
        .back ul.slider li.active a:hover,
        .back ul.slider li.active a {
            color:#666666;
        }