I know this issue has been discussed here, I am a beginner in CSS language, HTML or PHP. I do not understand anything, but one thing I know, I loved the "Gallery, the child theme 1.2.1 Thematic ".... so I tried for two whole days to understand how to work this kind of language, I read all the topics on how to solve the bug of the gallery, "put the thumbnails horizontally", 7 columns and 4 lines, as shown in the presentation of sreenshoot .. .
But without success!
So, I ask you to please help me with this question!
if possible do post a detailed and step by step, I and other people who do not know this kind of language we would be eternally grateful!
Thank you very much