.cf:before, .cf:after {
  content: " ";
  display: table; }

.cf:after {
  clear: both; }

.cf {
  *zoom: 1; }

#birod_mainvis {
  width: 100%;
}
.select_item {
  position: relative;
  width: 100%;
  padding: 18px 0;
  background-color: #333333;
  text-align: center;
}
.select_item ul{
  font-size: 0;
}
.select_item ul li{
  display: inline-block;
  margin: 0 10px
}

#japanorigin_hd{
  width: 100%;
}