Since people are still reading this answer, and the time passed a lot, I consider it necessary to change it.
The response will contain information for those who prefer self-study.
Learn English. The international language. 90% of the information on this language! Without it in any way.
Not play a few rounds of HS/dot. Look at one episode of the current series less, or see it in English with subtitles! Just 30 minutes a day will provide you with a comfortable future!
15 minutes a day. That's all you need for competing in touch typing.
Teach all. As taught poems in school. Yes, it will hurt, but then it will pay off handsomely.
Tip: get a notebook and rewrite all tags/properties. Do not put yourself to the task: "to learn everything in a month". Set the task: "to learn three tag/three properties in a day." So your brain will get satisfaction from the process.
Great course on a relatively new technology. With the support of Mozilla
Go to the courses only after the second paragraph.
Courses in English. If you do not understand, nothing terrible. Just repeat after the author. Complete courses to the end. Video of the day. It does not take much time.
Overstate any three of the layout.
- don't use flexbox/cssgrid
- using flexbox
- using cssgrid
Make them fully adaptive/responsive.
In General, everything. You then will not be easy to impose anything. Don'T NEED any paid courses for this.
As for further development, it is a separate issue. Good luck, I believe in you! =)
@dyfran: it took me 4 months to learn from scratch to the level appropriate for the device to work. However, I for 12 hours worked every day, was in the sum of the output 5 during this time. Studied html, css, sass, js, gulp, bower, git. Started also with html academy, but there he's all gone 2 times. Here are the courses I took during these 4 months:
1) Html academy
6) After completing the first five, dig in the direction of the stylus/sass, bourbon, webpack/gulp, git.
To take a break from courses, subscribe to the newsletter from htmlacademy and verstaile layouts that they send.
A few musthave reference
channel with useful information
To make an emphasis on these things and do not spray anything else.