.control-box {
    width: 1170px;
    height: 230px;
    background-size: 1055px;
    background-repeat: no-repeat;
    background-position: 60px 165px;
    margin-left: auto;
    margin-right: auto;
	margin-top:40px;
}
.control-box ul {
  list-style: none;
  position: relative;
}
.control-box ul li {
  position: absolute;
  top: 80px;
  cursor: pointer;
}
.prev {
  left: 0;
}
.next {
  right: 0;
}
.bigbox {
  overflow: hidden;
  width: 1032px;
  height: 230px;
  margin: auto 70px auto;
}
#switcher {
  height: 230px;
  left: 0px;
}
.content_1.content_2 {
  width: 100%;
  float: left;
}
.box {
  transition:all .7s ease 0s;
  width: 255px;
  height: 200px;
  float: left;
  border-left: 3px white solid;    
	background-size: 80%;
    background-repeat: no-repeat;
    background-position: center;
}
.box:hover {
 opacity:0.5;
}
.shadow {
  width: 150px;
  height: 30px;
  /* opacity: 1; */
  background-color: rgba(14,110,184, 1);
  filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#66000000,endColorstr=#66000000);
   margin:0 auto;
  margin-top: 200px;
  color: white;
  font-size: 14px;
	text-align: center;
}
.shadow a {
  display: inline-block;
  width:100%;
  height: 100%;
  color: white !important;
  text-decoration: none;
	line-height:30px;
}