In case you are new to all this programming world , here you will find some useful resources
just enough to get your feet wet.
Although there are multiple resources online, I found the following ones helpful to me.
HTML and CSS for Beginners - Build a Website & Launch ONLINE by Edwin Diaz
on udemy - for free*.
30 Days to Learn HTML & CSS by Jeffrey Way
on envatotuts+ for free*.
on the online ZENVA Academy. for free*
Some useful tips and advice you can find here as well:
I hope, and would like to believe, that this short list of online resources can arm you with a good
start-up level of insight.
[*Wherever you see this sign within this article , it means you need to have an account in order to opt-in within each site-course]