.banner
{
    width: 940px;
    height: 320px;
    float: left;
}
.banner_box
{
    width: 100%;
    height: 320px;
    float: left;
}
.container, .container *
{
    margin: 0;
    padding: 0;
}
.container
{
    width: 940px;
    height: 320px;
    overflow: hidden;
    position: relative;
}
.slider
{
    position: absolute;
}
.slider li
{
    list-style: none;
    display: inline;
}
.slider img
{
    width: 100%;
    height: 320px;
    display: block;
}
.slider2
{
    width: 50000px;
}
.slider2 li
{
    float: left;
}
.num
{
    position: absolute;
    right: 50%;
    top: 300px;
}
.num1212
{
    position: absolute;
    right: 5px;
    bottom: 5px;
}
.num li
{
    float: left;
    width: 21px;
    height: 17px;
    cursor: pointer;
    overflow: hidden;
    background-image: url(../images/product/images/HTC-Support-Center_24.png);
    background-repeat: no-repeat;
}
.num li.on
{
    width: 21px;
    height: 17px;
    border: 0;
    background-image: url(../images/product/images/HTC-Support-Center_22.png);
    background-repeat: no-repeat;
}