img {
    border: 0;}

.ck-slide ul {
    margin: 0;
    padding: 0;
    list-style-type: none;}

.ck-slide {
    width: 625px;
    height: 445px;
    background-color: #f3f3f3;
    margin: 0 auto;
    position: relative;
    overflow: hidden;}

.ck-slide ul.ck-slide-wrapper {
    height: 410px;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    margin: 0;
    padding: 0;}

.ck-slide ul.ck-slide-wrapper li {
    position: absolute;
    margin-top: 0px;}

.ck-slide ul.ck-slide-wrapper li a {
    /*a标签是行内元素，宽高对a标签不起作用，这里必须添加line-height:0px;display:black，否则垂直滚动<li>之间会出现间隔*/
    line-height: 0px;
    display: block;}

.ck-slide ul.ck-slide-wrapper a img {
    width: 625px;
    height: 410px;}

.ck-slide .ck-prev,
.ck-slide .ck-next {
    position: absolute;
    top: 50%;
    z-index: 2;
    width: 35px;
    height: 70px;
    margin-top: -35px;
    border-radius: 3px;
    opacity: .15;
    background: red;
    text-indent: -9999px;
    background-repeat: no-repeat;
    transition: opacity .2s linear 0s;}

.ck-slide .ck-prev {
    left: 5px;
    background: url(../images/xwdt_lbtn.jpg) #000 50% no-repeat;}

.ck-slide .ck-next {
    right: 5px;
    background: url(../images/xwdt_rbtn.jpg) #000 50% no-repeat;}

.ck-slidebox {
    position: absolute;
    left: 50%;
    bottom: 45px;
    z-index: 30;}

.ck-slidebox ul {
    height: 20px;
    padding: 0 4px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.5);}

.ck-slidebox ul li {
    float: left;
    height: 12px;
    margin: 4px 4px;}

.ck-slidebox ul li em {
    display: block;
    width: 12px;
    height: 12px;
    border-radius: 100%;
    background-color: #fff;
    text-indent: -9999px;
    cursor: pointer;}

.ck-slidebox ul li.current em {
    background-color: #fe6500;}

.ck-slidebox ul li em:hover {
    background-color: #fe6500;}

.ck-slide-wrapper li div {
    text-align: center;
    height: 35px;
    line-height: 35px;}