<div id="wyszukaj">
            <form class="forma">
                <img src="zd/wyszukaj.jpg" class="wyszukaj" alt="wyszukaj" />
                
                  <input class="biale" type="text" name="sercz" />
                  <input class="biale" type="text" name="sercz" />
                    
                  <input class="szczaw" type="radio" name="podaj" />
                <label>na mapie</label>
                  <input class="szczaw" type="radio" name="podaj" />
            <label>lista firm</label>
                
                
                  <input class="submit" type="submit" value="" />
                  <input class="submit_zaw" type="submit" value="" />
                
            </form>        
        </div>

form.forma {
    background:red;
    position:relative;
    height:20px;
}

input.biale {  
     border:0px;
     width:190px;
     height:20px;
}
input.submit {
     border:0px;
     width:69px;
     height:17px;
     background:url(zd/szukaj.jpg) no-repeat;    
}
input.submit_zaw {
     border:0px;
     width:177px;
     height:15px;
     background:url(zd/zawansowane.jpg) no-repeat;    
}