.test
{
    border: 1px dotted Red;
    color: Red;
    font-weight: bold;
}

.global_utliity
{
    border: 1px dotted Red;
    color: Red;
    font-weight: bold;
}


div.spacer_vertical_smallest
{
    font-size: 1px;
    height: 1px; /* background-color: Red;  */
    line-height: 1;
}