Hi Jc Florendo,
It looks like in Jive 7, /template/global/custom-css.ftl has been replaced with /soy/template/css-custom.soy.
Hello Jochen Kirchgessner,
Thanks a lot man is was indeed replaced by /soy/template/css-custom.soy
I override an existing class with my own css rules and it worked.
All the best,