Bom dia. É possível diminuir o espaçamento da minha THEAD?
<table id="tabelavalores" tablename="tabledetailname1" class="table table-layout-fixed" noaddbutton="true" nodeletebutton="true">
<thead>
<tr class="tableHeadRow">
<th class="tableColumn">Nome</th>
<th class="tableColumn">Hr Extra Inicio</th>
<th class="tableColumn">Hr Extra Fim</th>
<th class="tableColumn">Total HE</th>
<!--<th class="tableColumn">Contador</th>-->
<!--<th class="tableColumn">Inicio Jornada</th>-->
<!--<th class="tableColumn">Fim Jornada</th>-->
<th class="form-group col-md-1">
<label></label>
</th>
</tr>
</thead>Anexo imagem.