/* RESET */
html,body,div,ul,ol,li { margin: 0; padding: 0; }

/* GENERAL */


/* 轮播 */
.banner { position: relative; overflow: auto; }
.banner li { list-style: none; }
.banner ul li { float: left; }

.banner .arrows {
    display: none;
}

.banner:hover .arrows,
.banner.hover .arrows {
    display: block;
}
 

.banner .arrows {
    position: absolute;
    z-index: 20;
}

.banner .arrows .prev,
.banner .arrows .next {
    position: absolute;
    width: 76px;
    height: 77px;
    font: 0/0 a;
    color: transparent;
    cursor: pointer;
}

.banner .arrows .prev {
    left: 30px;
    background: url(img/slide_arrow_left.png) no-repeat;
}

.banner .arrows .next {
    left: 630px;
    background: url(img/slide_arrow_right.png) no-repeat;
}

.wrapper {
 
    width: 100%;
    margin: 0 auto;
    zoom: 1;
}

.section4 {
    height: 420px;
}

.section4 .banner ul li {
    height: 420px;
}

.section4 .banner .arrows {
    top: 150px;
}

.section4 .dots {
    position: absolute;
    width: 600px;
    height: 60px;
    top: 600px;
    text-align: center;
    font-size: 15px;
    background: #fff;
}

.section4 .dot {
    float: left;
    line-height: 56px;
    width: 166px;
    border-bottom: 2px solid;
    border-top: 2px solid #e8e8e8;
    cursor: pointer;
}

.section4 .dot1 {
    color: #e33189;
    border-bottom-color: #f3bfd9;
}

.section4 .dot1.active {
    background: #f3bfd9;
}

.section4 .dot2 {
    color: #24adac;
    border-bottom-color: #a4f7f6;
}

.section4 .dot2.active {
    background: #a4f7f6;
}

.section4 .dot3 {
    color: #dc6f23;
    border-bottom-color: #edcfbb;
}

.section4 .dot3.active {
    background: #edcfbb;
}

.section4 .dot4 {
    color: #da4e4e;
    border-bottom-color: #f0b5b5;
}

.section4 .dot4.active {
    background: #f0b5b5;
}

.section4 .dot5 {
    color: #8344c3;
    border-bottom-color: #c0c8f4;
}

.section4 .dot5.active {
    background: #c0c8f4;
}

.section4 .dot6 {
    width: 170px;
    color: #1774e2;
    border-bottom-color: #b8e6fb;
}

.section4 .dot6.active {
    background: #b8e6fb;
}