.s-section
{
    padding: 2px 0;
    float: left;
    overflow: hidden;
    margin-top: 5px;
}
#newsImg-list
{
    position: relative;
    width: 290px;
    height: 166px;
    border: 1px solid #ccc;
    overflow: hidden;
}
#adlist
{
    position: relative;
    height: 250px;
    width: 1000px;
    overflow: hidden;
}
.switchable-nav
{
    position: absolute;
    bottom: 5px;
    right: 5px;
    z-index: 99;
}
.switchable-nav li
{
    float: left;
    width: 16px;
    height: 16px;
    line-height: 16px;
    margin-left: 3px;
    background-color: #000;
    border: 1px solid #ccc;
    color: #fff;
    text-align: center;
    cursor: pointer;
}
.newsImg-img
{
    width: 300px;
    height: 166px;
}
.switchable-nav li.active
{
    width: 18px;
    height: 18px;
    line-height: 18px;
    margin-top: -1px;
    color: #000;
    background-color: #fff;
    font-weight: bold;
}
.switchable-content li
{
    height: 166px;
    width: 100%;
    overflow: hidden;
}
#adlist .switchable-content li
{
    height: 250px;
}
.switchable-nav li, .switchable-trigger-content
{
    position: relative;
}
.switchable-trigger-mask
{
    position: absolute;
    right: 0;
    width: 18px;
    height: 18px;
    background-color: #ff9415;
    visibility: hidden;
}
.active .switchable-trigger-mask
{
    visibility: visible;
}
.switchable-caption
{
    display: none;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 8;
    padding: 5px 10px;
    overflow: hidden;
    width: 100%;
    opacity: .8;
    color: #fff;
    background-color: #000;
}