@charset "UTF-8";
/* 1.  */
* {
    margin: 0;
    padding: 0;
}
li {
    list-style: none;
}

/* ,*/
.banners {
    position: relative;
    overflow: hidden;
    width: 520px;
    height: 380px;
    margin: 10px auto;
}
/*  */
.images {
    position: absolute;
    top: 0;
    left: 0;
    width: 700%;
}
/*  */
.images li{
    float: left;
}
/* , */
.banners img {
    width: 520px;
    height: 380px;
}
/**/
.prev,
.next {
    display: none;
    position: absolute;  
    /*  */
    top: 50%;
    margin-top: -15px;
    width: 20px;
    height: 30px;
    background: rgba(0,0,0, .3);
    text-align: center;
    line-height: 30px;
    color: #fff;
    text-decoration: none; 
}
/**/
.prev {
    left: 0;
     /*  */
     border-top-right-radius: 15px;
    border-bottom-right-radius: 15px;
}
/**/
.next {
    right: 0;
    /*  */
    border-top-left-radius: 15px;
    border-bottom-left-radius: 15px;
}
/*  */
.dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    margin-left: -35px;
    height: 13px;
    background:rgba(255,255,255, .3);
    border-radius:7px;
}
/* */
.dots li {
    float: left;
    width: 8px;
    height: 8px;
    background-color: #fff;
    border-radius: 50%;
    margin: 3px;
}
/*  */
.dots .active {
    background-color: #ff5000;
}