<div class="input-full-fill"><label> Vorname* </label>
[text* first-name class:ginput_container_text]</div> 

<div class="input-full-fill"><label>  Nachname* </label>
[text* last-name class:ginput_container_text]</div> 

<div class="input-full-fill"><label> E-Mail* </label>
[email* your-email class:ginput_container_text]</div> 

<div class="input-full-fill"><label> Telefon-Nummer </label>
[tel* tel-115 class:ginput_container_text]</div> 

<div class="input-full-fill full-width"><label> Thema* </label>
[select* subject "Anfrage" "Support"]</div> 

<div class="input-full-fill full-width"><label> Nachricht* </label>
[textarea* your-message class:ginput_container_text]</div>

<div class="btn">[submit "Senden"]</div>