.b_common {
  position: absolute;
  width: 80px;
  height: 50px;
  display: table-cell;
  vertical-align: middle;
  text-align: center;
  font-size: 11px;
}

.b_center, .b_left, .b_right {
  border: 3px solid green;
  position: relative;
  left: 0px;
  right: 0px;
  height: 100%;
}

.b_left {
  border-left: none;
}

.b_right {
  border-right: none;
}

.b_center {
  border-left: none;
  border-right: none;
}

.b_member_top {
  position: absolute;
  height: 50px;
  top: -30px;
  left: 5px;
}

.b_member_bottom {
  position: absolute;
  height: 50px;
  bottom: -20px;
  left: 5px;
}

.b_common span {
  display: block;
}

.w_units {
  color: red;
  clear: both;
}

.l_units {
  color: blue;
  clear: both;
}

.round {
  position: absolute;
  /*top: 200px;*/
  width: 80px;
  left: 50%;
  font-size: 13px;
  padding: 5px 0px 0px 5px;
}