aws cloudfront issue

i use open litespeed server from aws.

i try to install cloudfront for my ec2 until 2-3 days. however support couldnt fixed problem.

i try to do that;
1- create aws clodfront distribution,
2- i want see that because of i added alternate domain (cname)
3- i added on route 53 redirect from cdn domain to
4- when i open my my page not show icons and fonts browser error.

notes: i try to add cors on webadmin console context, i should to create a new certificate for my custom cname "" aws cloud front requiment it.

can you help me ? what is problem?