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Enduring CSS

You're reading from   Enduring CSS Create robust and scalable CSS for any size web project

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Product type Paperback
Published in Jan 2017
Publisher Packt
ISBN-13 9781787282803
Length 134 pages
Edition 1st Edition
Languages
Concepts
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Author (1):
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Ben Frain Ben Frain
Author Profile Icon Ben Frain
Ben Frain
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Table of Contents (12) Chapters Close

Preface
1. Writing Styles for Rapidly Changing, Long-lived Projects FREE CHAPTER 2. The Problems of CSS at Scale 3. Implementing Received Wisdom 4. Introducing the ECSS Methodology 5. File Organisation and Naming Conventions 6. Dealing with State Changes in ECSS 7. Applying ECSS to Your Website or Application 8. The Ten Commandments of Sane Style Sheets 9. Tooling for an ECSS Approach 1. CSS Selector Performance 2. Browser Representatives on CSS Performance

9. Thou shalt not place inline images in the authoring style sheets

While we continue to support HTTP based users (as opposed to HTTP2) the practice of inlining assets provides some advantages; primarily it reduces the number of HTTP requests required to serve the page to the user. However, placing inline assets in the authoring style sheets is discouraged.

Consider this:

.rr-Outfit {
    min-height: $size-quadruple;
    background-image:
url(data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAA3NCSVQICAjb4U/gAAAAw1BMVEX///8AAACEhIQAAABYWFgAAAAAAAAAAAB6enomJiYAAAAiIiJ4eHgAAABiYmJgYGAAAACJiYkAAAC0tLR/f3/IyMjHx8e/v7+vr6+fn5+ZmZmUlJSBgYFmZmYiIiIQEBAAAAD////w8PDv7+/i4uLh4eHf39/W1tbS0tLR0dHMzMzHx8fFxcXCwsK/v7+4uLi0tLSvr6+rq6ulpaWfn5+ZmZmQkJCPj498fHxwcHBgYGBAQEAwMDAgICAfHx8QEBAAAAAphWZmAAAAQXRSTlMAESIiMzNEVWZmZneIiKqqu8zM3d3u7u7u7u7u7u7u7u7//////////////////////////////////////////wP/q/8AAAAJcEhZcwAACxIAAAsSAdLdfvwAAAAVdEVYdENyZWF0aW9uIFRpbWUAMjEvNS8xMpVX8IQAAAAcdEVYdFNvZnR3YXJlAEFkb2JlIEZpcmV3b3JrcyBDUzVxteM2AAAAw0lEQVQYlU2P6VLCUAyFD1KvWFQ2F1ChnLLW2oIs1ZZC8...
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