October 2017
Intermediate to advanced
522 pages
10h 9m
English
Content preview from Mastering CSS
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Building the footer
So here's what we're shooting for in the footer of our final website:
We want three columns of links, with each link accompanied by an icon. Traditionally, you would do this with images, but that can be a hit to performance if you have many images like we do. Traditionally, many folks have grouped all these icons into one image file called an image sprite and loaded it as a background image only showing the portion of the background image for the desired image using the background-position property. This would have made sure that you had one network request instead of 10 because you'd have been using one image file. This ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.