is CSS necessary or can I just use HTML?

Answer 1

yes you can use html only.... but with poor style

Answer 2

if you're planning on using css, but only in the head or within tags (or in other words inline or embedded) bear in mind that your file is going to get very cluttered and difficult to read. enough stuff has to go in the html file as it is lol

Answer 3

You can use only HTML, but it won't have style. If you want style you can use the <style></style> in HTML or use CSS as external file and link it with <link href="(your css file (example: main.css))" rel="stylesheet"/>

Answer 4

css is n necessary for making the webpage look good. which is very hard with html only