.control-box {
    width: 980px;
    height: 140px;
    margin-left: auto;
    margin-right: auto;
	margin-top:15px;
	border:#6FC solid 1px;
}
.control-box ul {
  list-style: none;
  position: relative;
}
.control-box ul li {
  position: absolute;
  top: 20px;
  cursor: pointer;
}
.prev {
  left: 0;
}
.next {
  right: 0;
}
.bigbox {
  overflow: hidden;
  width: 852px;
  height: 140px;
  margin: auto 64px auto;
}
#switcher {
  height: 140px;
  left: 0px;
}
.content_1.content_2 {
  width: 100%;
  float: left;
  margin-left:5px;
}
.xbox {
  transition:all .7s ease 0s;
  width: 210px;
  height: 140px;
  float: left;
  border-right:0;
  border-left: 2px white solid;
}
.xbox:hover {
 opacity:0.5;
}
.shadow {
  width: 200px;
  height: 50px;
  /* opacity: 1; */
  background-color: rgba(0, 0, 0, 0.45);
  filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#66000000,endColorstr=#66000000);
  margin-top: 90px;
  margin-left:5px;
  color: white;
  font-size: 14px;
}
.shadow a {
  display: inline-block;
  width: 180px;
  height: 50px;
  color: white;
  text-decoration: none;
  margin-left: 10px;
  margin-top: 10px;
}