In the template steakhouse I can not change the fonts

hi,
In the template steakhouse I can not change the fonts, when I click on save the old data returns

Thank you

rcaregn Kindly review as your admin details added in edit fields arent working so as to take closer look

Sorry...here's the correct data...in edit field

You can add the google font as showed below and it is working on front-end as you can see

For example Google font Oswald then add url as below

google;own;//fonts.googleapis.com/css?family=Oswald:400,500,600,700;Oswald

Hope it helps

Ok thanks,

now I understand

best regards