Change Logo / Site Title Font

Hello,

Go to Dashboard -> Appearance -> Customize -> Theme Options -> Theme General Options -> Follow the below screenshot –

https://s24.postimg.org/l2vjlgl1x/logo1.jpg

Now Paste the below code in Custom CSS box and save –

.logo a {
    font-size: 30px;
}

You can change the value of font-size as per your requirement.

Thanks.