Weird thing and translation

Hi, If the theme is going well I will buy the pro version for sure , its really a nice theme :) Translation: 2 things that I can do if you tell me where and how to do it, its on the same page News should be replace by Nouvelles or even better Removed Continue reading should be replace by En savoir plus If im using my laptop all the picture in the middle of each pages(my logo) is fine, IF im using my desktop I dont see any of the picture (my logo) can you tell me why please? Last thing can i change 2020 to 2017 in the footer Sorry for my english I am french Thank you