how can i "Right to left" only the topic title

hello, im using child-theme for stargezr . i write in arabic so i want to right from right to left, i can do that on the post but i cant in the topic title so.. how can i do it ? thanks 🙂

oh, and i have another little problem :

i installed auto featured image plugin but it wont work every time,also the when i post a instgram link it wont be featured at all .