*{margin: 0;padding: 0;}

.banner1 {
    width: 100%;
    height: auto;
    position: relative;
}
#imges1{ height: 515px;
    width: 1366px;
    overflow: hidden;
    margin: 0 auto;
    text-align: center;
}
#imges1 img{ display:none; position: relative;    left: -20%;}
#imges1 img.show{ display:block;}
#number1 ul li{ list-style:none; display:inline-block; width:15px;height:15px; text-align:center; border-radius:18px; cursor:pointer;}
#number1 li{ background-color:#999; color:#999;}
#number1 {
    position: relative;
    top: -50px;
    width: 100%;
    text-align: center;
    margin: 0 auto;
}
div#number1 ul {
    /* float: left; */
    width: 170px;
    position: relative;
    height: 20px;
    text-align: center;
margin: 0 auto;
}


div#number1 ul li {
    float: left;
    margin-left: 15px;
    font-size: 0;
}
#number1 li.show{ background-color:white;color:white;}