.sss {
    height: 0;
    margin: 0;
    padding: 0;
    position: relative;
    display: block;
    overflow: hidden;
}

.ssslide {
    width: 100%;
    margin: 0;
    padding: 0;
    position: absolute;
    top: 0;
    left: 0;
    display: none;
    overflow: hidden;
}

.ssslide img {
    max-width: 100%;
    height: auto;
    margin: 0;
    padding: 0;
    position: relative;
    display: block;
}

.sssnext, .sssprev {
    width: 25px;
    height: 100%;
    margin: 0;
    position: absolute;
    top: 0;
    background: url('images/arr.png') no-repeat;
}

.sssprev {
    left: 3%;
    background-position: 0 50%;
}

.sssnext {
    right: 3%;
    background-position: -26px 50%;
}

.sssprev:hover, .sssnext:hover {
    cursor: pointer;
}