.control-box {
    width: 1260px;
    height: 269px;
    margin-left: auto;
    margin-right: auto;
	margin-top:30px;
}
.control-box ul {
  list-style: none;
  position: relative;
}
.control-box ul li {
  position: absolute;
  top: 110px;
  cursor: pointer;
}
.prev {
  left: 0;
}
.next {
  right: 0;
}
.bigbox {
  overflow: hidden;
  width: 1160px;
  height: 269px;
  margin: auto 65px auto;
}
#switcher {
  height: 217px;
  left: 0px;
}
.content_1.content_2 {
  width: 100%;
  float: left;
}
.box {
  width: 350px;
  height: 269px;
  float: left;
  margin-right: 40px;
}
.box:hover .shadow{ background:#007098; transition: all 0.6s; cursor: pointer;}
.box:hover .shadow a{ color: #fff;}
.shadow {
  width: 350px;
  height: 62px;
  background:#FFF;
  margin-top: 217px;
  color: #fff;
  font-size: 16px;
  text-align: center;
  line-height: 54px;
  transition: all 0.6s;
}
.shadow a {
  display: inline-block;
  width: 350px;
  height: 40px;
  color: #333;
  text-align: center;
}