Astra

Step 1 Go to WordPress  Dashboard then Customise  Step 2 Click on Global Step 3 You can change FOnt, color and buttons whatever content you want to edit.  Then Click Publish Button to Publish the post

Step 1 Go to WordPress  Dashboard then Customise  Step 2 Click on Header Builder Step 3 You can change menu , logo and whatever content you want to edit. and also you can able to add content Then Click Publish