.css_usuario_label {font-size:18px;text-align:center;}
.css_usuario_line {font-size:14px;text-align:center;}
.css_usuario_obj { }
.css_password_label {font-size:18px;text-align:center;}
.css_password_line {font-size:18px;text-align:center;}
.css_password_obj { }