.field field--name-field-data field--type-datetime field--label-hidden field__item quickedit-field{
    margin-left: 10px;
}    
    span.field_data {
    margin-left: 10px;
    font-weight: bold;
    color: #999;
}

.layout--onecol .layout__region {
    width: 100%;
    padding: 5px;
}

//<div data-quickedit-field-id="node/6164/field_data/pt-br/full" class="field field--name-field-data field--type-datetime field--label-hidden field__item quickedit-field">terça-feira, 13 Novembro, 2018 - 12:00</div>