.button_buscar {
width:141px;
height:38px;
text-align: left;
background: url(../images/languages/en/botbuscar.png);
cursor:pointer;
border:none;
}
.button_descarga {
width:181px;
height:43px;
text-align: center;
background: url(../images/languages/en/bot_descargar.png);
cursor:pointer;
border:none;
}
.button_sesion {
width:141px;
height:27px;
text-align: left;
background: url(../images/languages/en/botsesion.png);
cursor:pointer;
border:none;
}