Ændre skrifttype i forms (select on change og value indput)

CSS kode 

 textarea {
     font-family: "Impact", Arial, Helvetica, sans-serif;
     font-size:18px;
 }
 select {
     font-family: "Impact", Arial, Helvetica, sans-serif;
     font-size:18px;
 }
 input {
     font-family: "Impact", Arial, Helvetica, sans-serif;
     font-size:18px;
 }

CSS kode 

 textarea,input,select{
    font-family:"Trebuchet MS";
    font-size:16pt;
    color:#0099FF;
 }

Kode 

input[type=text], input[type=password], select, textarea {
 font-family: Verdana;
 font-size: 15px;
}