Required Website Development freelancer for Quick Web Development Task job

I have just recently finished and launched my website. I unfortunately do not have time to do the following task and will need help with it.

When I try to pull up the website on different computer screens, sometimes some of the content or boxes are barely cut off. I am in need of someone to fix this to make sure that the website always stays in place no matter what size of the screen a user is using.

Skills & Expertise Required

Website Development