If you just want simple HTML+CSS hosting, you can always find it free.
http://www.awardspace.com/ I used to use this free plan back in the day. Looks like it hasn't changed much. I'd suggest trying their free hosting plan, since 250bg storage and 5gb per month is way more than you need.
Also, you'll probably want a domain. I get all of my domains at
http://dynadot.com/ and they're generally $9/year. Domains are super cheap. Once you buy a domain you should be able to connect it to the awardspace account, ask them how if it isn't straightforward.