Reply To: fine tuning word sizes etc

Hello,

01. Then Go to Theme Settings -> Typography -> Advanced typography -> create a new rule with the “Main navigation links” item and change font size.

02. Please add this code to the Theme Settings > Custom CSS for sale label size

.product-label.onsale {
 width: 100px!important;
    min-height:30px;
}

For other topics Please share the wp login details in private content under the message area I will further check and give you a possible solution.

Best Regards.