After meticulously crafting a static HTML Report embellished with stylish CSS, I intend to upload this report onto the server. Next, the HTML file will be transferred to S3 where a specialized service would promptly deliver the file directly to users' inbox upon its arrival in the designated S3 bucket.
However, an unexpected hiccup occurs when the file reaches the users - the CSS is mysteriously missing! As someone relatively new to HTML/CSS and constantly learning, I am seeking advice or solutions to address this perplexing issue. Any helpful suggestions are greatly appreciated!