静态文件未在html Apache中加载

I am facing a strange issue, static files are loading inside html tags but they are loading fine directory. Css, Js, Images etc all are loading fine when access them directly but not loading when they inside html. PHP version is 5.6. I have no access to SSH only to cPanel as it is the shared hosting. Please help me solve this issue, Thanks.

my .htaccess file

RewriteEngine On
RewriteBase /
RewriteCond %{THE_REQUEST} ^GET.*index\.php [NC]
RewriteCond %{REQUEST_URI} !/system/.* [NC]
RewriteRule (.*?)index\.php/*(.*) /$1$2 [R=301,NE,L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ /index.php?/$1 [L]

I also don't know which permission I have to ask to my host if it's on.