* {
  margin: 0;
  padding: 0;
}
body { background-color:#fafafa;}


/**************************************banner*******************************/
        

.index-banner {
  position: relative;
  z-index: 1;
  overflow: hidden;
  position: relative;
  margin: 0 auto;
}

.index-banner ul {
  position: absolute;
  width: 50000px;
}

.index-banner ul li {
  float: left;
  overflow: hidden;
  position: relative;
}

.index-banner ul li div {
  position: absolute;
  overflow: hidden;
  z-index: 999
}

.index-banner .control {
  position: absolute;
  height: 10px;
  left:0px;
  padding: 5px 10px;
  bottom: 10px;
  text-align: center;
  z-index: 9999
}

.index-banner .control span {
  float: left;
  _display: inline;
  _zoom: 1;
  _font-size: 0;
  margin-left: 5px;
  cursor: pointer;
  height: 15px;
  width: 15px;
  background: #666;
  border-radius: 15px;
}

.index-banner .control span.active { background: #000; }

.index-banner li {
  float: left;
  width: auto;
}

.index-banner {
  width: auto;
}

.index-banner-scroll {
  position: relative;
}

.btn-group {
  text-align: center;
  margin-top: 10px;
}

.btn-group span {
  display: inline-block;
  width: 100px;
  height: 30px;
  line-height: 30px;
  border: 1px solid #ccc;
  border-radius: 5px;
  margin-right: 10px;
  cursor: pointer;
  user-select: none;
}