/* Add here all your CSS customizations */
 .antispam { display:none;}
 img { border: 0; }
/* Add here all your CSS customizations */
/* Add here all your CSS customizations */
optgroup{
    margin: 1em;
    border: 1px solid green;
    }
    optgroup option{
    margin: 1em;
    border: 1px solid orange;
    }
	
@media screen and (max-width: 980px) {
    #cabezera {
    display: none;
    }
    }
	


divider1
{ 
   margin-top: 0em;
   margin-bottom: 0em;
   border-width: 2px;
   border-color: #f2f2f2
}