/* 横向滚动
------------------------------ */

.scroll_horizontal {
  position: relative;
  width:1110px;
  height:260px;
  padding:20px;box-sizing: border-box;
  background-color: #eee;
}

.scroll_horizontal .box {
  overflow: hidden;
  position: relative;
  width:1000px;
  height: 240px;
  margin: 0 auto;
}

.scroll_horizontal .list {
  overflow: hidden;
  width: 9999px;
}

.scroll_horizontal .list li {
  float: left;
  width: 340px;

}
.scroll_horizontal .list li img{width:320px; height:220px;}

.scroll_horizontal .prev, .scroll_horizontal .next {
  position: absolute;
  top: 50%;
  margin-top: -25px;
  width: 40px;
  height: 50px;
  background-image: url(../images/control.png);
  background-repeat: no-repeat;
  font: 0/0 Arial;
  cursor: pointer;
}

.scroll_horizontal .prev {
  left: 5px;
  background-position: 0 0;
}

.scroll_horizontal .next {
  right: 5px;
  background-position: -40px 0;
}

.scroll_horizontal .prev:hover { background-position: 0 -50px; }

.scroll_horizontal .next:hover { background-position: -40px -50px; }

/* 纵向滚动
------------------------------ */

.scroll_vertical {
  position: relative;
  width: 180px;
  height: 340px;
  padding: 10px;
  background: #eee;
}

.scroll_vertical .box {
  overflow: hidden;
  position: relative;
  top: 40px;
  height: 260px;
}

.scroll_vertical .list {
  position: absolute;
  top: 0;
  left: 0;
}

.scroll_vertical .list li {
  height: 140px;
  text-align: center;
}

.scroll_vertical .prev, .scroll_vertical .next {
  position: absolute;
  left: 50%;
  width: 120px;
  height: 30px;
  margin-left: -25px;
  width: 50px;
  height: 40px;
  background-image: url(../images/control.png);
  background-repeat: no-repeat;
  font: 0/0 Arial;
  cursor: pointer;
}

.scroll_vertical .prev {
  top: 5px;
  background-position: -80px 0;
}

.scroll_vertical .next {
  bottom: 5px;
  background-position: -130px 0;
}

.scroll_vertical .prev:hover { background-position: -80px -40px; }

.scroll_vertical .next:hover { background-position: -130px -40px; }

.incol {
  float: left;
  margin-right: 20px;
}