/* slide*/
.slider, .slider * {
    margin: 0;
    padding: 0;
}

.slider {
    width: 510px;
    height: 308px;
    overflow: hidden;
    position: relative
}

.slider_nav {
    position: absolute;
    right: 5px;
    bottom: 5px;
}

.slider_nav li {
    float: left;
    color: #AF0303;
    text-align: center;
    line-height: 12px;
    width: 12px;
    height: 12px;
    font-size: 12px;
    cursor: pointer;
    overflow: hidden;
    margin: 3px 3px;
    border: 1px solid #AF0303;
    background-color: #fff;
}

.slider_nav li.on {
    color: #fff;
    line-height: 12px;
    width: 12px;
    height: 12px;
    font-size: 12px;
    margin: 3px 3px;
    background-color: #AF0303;
    font-weight: bold;
}