Help- Don't know where to start
I recently joined a development team at my school to try and get experience developing, but I do not know how to go about completing my first assignment. I have been assigned the tasks to create the content for the homepage of a website we are creating, along with a static header that will be on all the different pages of the site. I need to have something for next week , but I literally have no html or css experience and don't know where to begin. I have been given resources that I can look at to learn to code, but due to the time constraint I am worried that I will not be able to learn exactly what it is I need to do to complete the tasks. Can anyone point me in the direction that I should be focusing my attention right now to be able to do this?