* {
    margin: 0;
    padding: 0
}

ul,
li {
    list-style: none;
}

.banner {
    position: relative;
    overflow: auto;
    text-align: center;
    width: 1200px;
    margin: 0 auto
}

.banner .dots {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 30px;
    z-index: 3;
}

.banner .dots li {
    display: inline-block;
    width: 10px;
    height: 10px;
    margin: 0 8px;
    text-indent: -999em;
    border: 2px solid #fff;
    border-radius: 6px;
    cursor: pointer;
    opacity: .4;
    -webkit-transition: background .5s, opacity .5s;
    -moz-transition: background .5s, opacity .5s;
    transition: background .5s, opacity .5s
}

.banner .dots li.active {
    background: #fff;
    opacity: 1
}

.banner .arrow {
    position: absolute;
    width: 20px;
    height: 37px;
    top: 50%;
    margin-top: -18px;
    overflow: hidden;
    z-index: 2;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
}

.banner #al {
    left: 15px
}

.banner #ar {
    right: 15px
}

.banner ul {
    z-index: 1;
    width: 600%;
    overflow: hidden;
}

.banner ul .slider-item {
    width: 1200px;
    float: left;
    height: 400px;
    position: relative;
    overflow: hidden;
}

.banner ul .slider-item .slider-title {
    position: absolute;
    left: 0;
    bottom: 0px;
    width: 610px;
    max-height: 56px;
    padding: 15px;
    text-align: left;
    line-height: 28px;
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    background: -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.9));
    background: url(../images/slider-info-bg.png) \9;
}

.banner .progress {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 15%;
    min-height: 3px;
    overflow: hidden;
    z-index: 2;
    background: #38AFAB;
}