.chan_en {
  color: #fff;
  font-size: 14px;
  line-height: 31px;
  width: 114px;
  text-align: center;
  position: relative;
  cursor: pointer;
  z-index:9999;
  
  
}
.chan_inner span {
  display: block;
}
.chan_inner {
  position: absolute;
  width: 100%;
  height: 31px;
  line-height: 31px;
  z-index: 3;
  top: 0;
  left: 0;
  /* background:url(http://www.cirkolor.com/cn/images/lan.png) left center no-repeat; */
  -webkit-transition: .5s;
  transition: .5s;
  overflow: hidden;
  border-radius:10px;
}
.en1 {
  display: block;
  color: #ffffff;
  font-size: 12px;
  -webkit-transition: .5s;line-height:35px;
  transition: .5s;
  text-align: left;padding-left:40px;background:url(../image/en.png) left center no-repeat;
}
.en2 {
  display: block;
  color: #ffffff;
  font-size: 12px;
  -webkit-transition: .5s;padding-left:40px;
  transition: .5s;line-height:35px;
  text-align: left;background:url(../image/cn.png) left center no-repeat;
}
.en3 {
  display: block;
  color: #ffffff;
  font-size: 12px;
  -webkit-transition: .5s;padding-left:40px;
  transition: .5s;line-height:35px;
  text-align: left;background:url(../image/jp.jpg) left center no-repeat;
}
.chan_inner:before {
  content: "";
  position: absolute;
  height: 10px;
  width: 0;
  background-color: #434343;
  left: 0;
  top: 9px;
}
.en1:hover,
.chan_inner:hover {
  color: #ffffff;
}
.chan_inner:hover {
  height: 138px;background:#d7322e;padding:10px;width:114px;
}