.prodqueue_block_marker {
  float: right;
  width: 24px;
  text-align: center;
  -moz-border-radius: 3px;
    -webkit-border-radius: 3px;
    border-radius: 3px;
    background: #eee;
    border: 1px solid #ccc;
    color: #336699;
    font-size: 80%;
    font-weight: bold;
}

.prodqueue_block_submarker {
  float: right;
  width: 24px;
  text-align: center;
  color: #336699;
  font-size: 80%;
  font-weight: bold;
  border-bottom: 1px solid #ccc;
}

.prodqueue_subblock {
  clear: both;
}