.control-box {
	width: 1170px;
	height: 300px;
	background-size: 1055px;
	background-repeat: no-repeat;
	background-position: 60px 165px;
	margin-left: auto;
	margin-right: auto;
	padding-top: 50px;
}
.control-box ul {
  list-style: none;
  position: relative;
}
.control-box ul li {
  position: absolute;
  top: 90px;
  cursor: pointer;
}
.pic5{text-align:center;float: left;}
.font15{
	width: 200px;
	height: 20px;
	text-align:center;
	font-size: 14px;
	margin-left: 8px;
	text-align:center;
	color: #fd8800;
	margin-top: 15px;
	font-family: "微软雅黑";
	float: left;
}
.font16{
	width: 200px;
	height: 20px;
	font-size: 11px;
	margin-left: 8px;
	color: #565454;
	margin-top: 8px;
	font-family: "微软雅黑";
	float: left;
}
.xian{border-bottom: 1px solid #333;
width:70px;
margin-top:70px;
margin-left:10px;
}
.prev {
  left: 0;
}
.next {
  right: 0;
}
.bigbox {
	overflow: hidden;
	width: 1032px;
	height: 250px;
	margin: auto 70px auto;
}
#switcher {
  height: 190px;
  left: 0px;
}
.content_1.content_2 {
  width: 100%;
  float: left;
}
.box {
  transition:all .7s ease 0s;
  width: 255px;
  height: 220px;
  float: left;
  border-left: 3px white solid;
}
.k{
	WIDTH: 239px;
	HEIGHT: 220px;
	border: #e5e5e5 2px solid;
	float: left;
}
.box:hover {
 opacity:0.5;
}
.shadow {
  width: 255px;
  height: 60px;
  /* opacity: 1; */
  background-color: rgba(0, 0, 0, 0.45);
  filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#66000000,endColorstr=#66000000);
  margin-top: 130px;
  color: white;
  font-size: 14px;
}
.shadow a {
  display: inline-block;
  width: 225px;
  height: 60px;
  color: white;
  text-decoration: none;
  margin-left: 18px;
  margin-top: 10px;
}