Compatibility issues with ipad, iPhone products

I continue to have margin or responsive issues with my 4th slid in Rev slider, the 2nd footer, my ‘schedule now’ page top paragraph will not display the phone number, there is also a responsive issue on first panel of my contact page. I added screenshots per request and have not gotten any type of response yet, so I think I may have gotten buried in the forum….please see my my ‘unresolved’ post as it has the screenshots. These issues are only on ipad/iPhone and except for the contact page panel, everything is working on android/pc. I am tech challenged, so please advise me on how to fix or if I need access additional support as I am trying to launch and need site to work on all devices. Thank you!!