Allineamento verticale Dropdown

[Marcolino21]

Devo allineare dei controlli in senso verticale e nella fattispecie sono dei dropdown.
Spero che qualcuno mi aiuti. Grazie

<div align="center">
   <p align="center" style="font-weight: bolder">
       Regione
     <select name="ctl00$ContentPlaceHolder2$DrpRegioni" id="ContentPlaceHolder2_DrpRegioni" style="height:25px;width:169px;">
    <option value="1">Piemonte</option>
    <option value="2">Valle d'Aosta</option>
    <option value="3">Lombardia</option>
    <option value="5">Trentino Alto Adige</option>
    <option value="6">Veneto</option>
    <option value="7">Friuli Venezia Giulia</option>
    <option value="8">Liguria</option>
    <option value="10">Emilia Romagna</option>
    <option value="11">Toscana</option>
    <option value="12">Umbria</option>
    <option value="13">Marche</option>
    <option value="14">Lazio</option>
    <option value="15">Abruzzo</option>
    <option value="16">Molise</option>
    <option value="17">Campania</option>
    <option value="18">Puglia</option>
    <option value="19">Basilicata</option>
    <option value="20">Calabria</option>
    <option value="21">Sicilia</option>
    <option value="22">Sardegna</option>


</select>
     
     </p>
 </div> 
 <div align="center">
      <p align="center" style="font-weight: bold">
       Provincia
       <select name="ctl00$ContentPlaceHolder2$DrpProv" id="ContentPlaceHolder2_DrpProv" style="height:25px;width:169px;">


</select>
      </p>
  </div>
  <div align="center">
      <p align="center" style="font-weight: bold">
       Città
       <select name="ctl00$ContentPlaceHolder2$DrpCitta" id="ContentPlaceHolder2_DrpCitta" style="height:25px;width:169px;">


</select>
      </p>
  </div>

[ac_socmel]

ti consiglio di studiare qualche guida
comunque :
cancella <div> e <p>
usa label

<label>
    <select>
    </select>
</label>

e poi fai un float

label {
    font-weight: bold;
    display: block;
    margin-bottom: 16px;
}
select {
    float: right
}