.slider {
    height: 216px;
    width: 850px;
    background-color: #aaa;
    position: relative;
    padding: 0;
    margin: 0;
    list-style: none;
}

.slider-sm {
    height: 215px;
    width: 790px;
}

.slider-location {
    height: 315px;
    width: 410px;
}

.slider-location img {
    height: 315px;
    width: 410px;
}

.slider > li {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
}