1. Thank you

2. Thank you

3. Screenshot: http://s6.uplod.ir/i/00917/clzu65kt6jvo.jpg

4. No, this is not about problem. we just want to have the 5 main version of fonts in our website. is there any problem to add the woff2 version to our font folder? ( and also add the code for that font to our style.css file … )