.block-region-middle div{
  font-size:16px;
}
.block-region-middle div.field-label{
  min-width:180px;
  text-align:right;
  font-weight:bold;
  margin-right:10px;
}
.block-region-middle div.field-label:after {
    content: ':';
}
.block-region-middle .field-label-above div.field-label{
    text-align:left;
}