Widget Field Row

<!-- FIELD ROW -->
<div class="rtds-field-row">
    <!-- INPUT - HAS MAX-WIDTH 50% -->
    <div class="rtds-input-field rtds-select-field">
        <label for="selectId" class="rtds-input-field__label">
            Struttura di vertice

        </label>

        <div class="rtds-select">

            <select id="selectId" class="" aria-describedBy="selectStrutturaVertice">
                <option value="1">Text</option>
                <option value="2">Option 1</option>
                <option value="3">Option 2</option>
                <option value="4">Option 3</option>
                <option value="5">Option 4</option>
                <option value="6">Option 5</option>

            </select>
        </div>

        <span class="rtds-input-field__hint">

            <span class="rtds-input-field__description" id="selectStrutturaVertice">
                Ricerca struttura di riferimento
            </span>

        </span>

    </div>
</div>