.dropdown{
   margin: 0px;
  
   height: 32px;

   border-radius: 3px;
   overflow: hidden;
     -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
 /*  background: url(arrow-down.png) 100%  no-repeat; */
    color: #333333;
    font-size: 10pt;
       -moz-border-radius: 5px;
border-radius: 5px;
  border: 0px solid #f0f0f0;	
  background-color:transparent;
} 


.dropdown2{
   margin: 0px;
  
      border-radius: 3px;
   overflow: hidden;
     -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
   background: url(arrow-down1.png) 100%  no-repeat; 
    color: #333333;
    font-size: 10pt;
       -moz-border-radius: 5px;
border-radius: 5px;
  border: 0px solid #f0f0f0;	
}