我有这个html元素 <em>Features</em><br>
Full Options, Fully Auto, Fully Loaded, Power Locks, Power Steering, Airbag: Driver, Airbag: Passenger, Airbag: Side, Alarm, Power Windows, Rear Window Wiper, Anti-Lock Brakes, Power Seats, CD Changer, CD Player, A/C: Front, A/C: Re