Head First HTML with CSS

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some details about boxes Q: It seems like knowing this box stuff would be important if I were someone creating the software for a Web browser, but how is this going to help me make better Web pages? A: To go beyond simple Web pages that use the browser’s default layout, you need to be able to control how elements sit on the page, as well as the relative position of other elements. To do that, you alter various aspects of each element’s padding and margins. So to create interesting Web page designs, you definitely need to know something about the box model. Q: What’s the difference between padding and margin? They seem like the same thing. A: The margin provides space between your element and other elements, while padding gives you extra space around your content. If you have a visual border, the padding is on the inside of the border and the margin on the outside. Think of padding as part of the element, while the margin surrounds your element and buffers it from the things around it. Q: I know they are all optional, but do you need to have padding to have a border or a margin? A: No, they are all totally optional and don’t rely on each other. So you can have a border and no padding, or a margin and no border, and so on. 396 Chapter 10 there are no Dumb Questions Q: I’m not sure I get how elements get laid out and how margins fit into that. A: Hold that thought. While you’re going to see a little of how margins interact <strong>with</strong> other elements in this chapter, we’ll get way into this topic in Chapter 11 when we talk about positioning. Q: So other than size, it sounds like I can’t really style padding and margins? A: That’s basically right. Both are used to provide more visual space, and you can’t give the padding or margin a direct color or any kind of decoration. But, because they are transparent, they will take on the color of any background colors or background images. One difference between padding and margins is that the element’s background color (or background image) will extend under the padding, but not the margin. You’ll see how this works in a bit. Q: Is the size of the content area determined solely by the size of the content in it? A: Browsers use a lot of different rules to determine the width and height of the content area, and we’ll be looking at that more in-depth later. The short answer is that you can set the width and height yourself if you need control over the size of the element. Hey guys, love the shop talk, really do. But did you forget you were in the middle of renovating the lounge?
Meanwhile back at the lounge... We do have our work cut out for us on the lounge page, so let’s get back to it. Did you notice the blue, stylized paragraph when you looked at the final version of the lounge page in the beginning of the chapter? This paragraph contains text <strong>with</strong> the lounge’s guarantee to their customers, and obviously they want to really highlight their promise. Let’s take a close look at this paragraph, and then we’ll build it. The paragraph has a blue background. There’s even a graphic in the paragraph. Notice the paragraph looks indented a bit. And the text looks serif, not sans-serif, and it’s italic. There’s a stylish, ragged looking border. The text is offset from the border. the box model you are here 397
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Head First HTML with CSS and XHTML
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the authors Authors of Head First H
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table of contents x 1 The No pressu
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table of contents xii h2 img h2 h2
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table of contents xiv Here’s a lo
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table of contents xvi 7 Putting I l
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table of contents 1 0 3 2 xviii 4 5
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table of contents xx Weekly Elixir
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table of contents xxii 13 tables an
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table of contents xxiv 15 The i Ind
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how to use this book Who is this bo
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how to use this book xxviii intro W
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how to use this book Here’s what
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how to use this book Read Me This i
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the review team Tech Reviewers Lous
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1 getting to know HTML The Language
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What does the Web server do? Web se
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What the browser creates... When th
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Sharpen your pencil You’re closer
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Your big break at Starbuzz Coffee S
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Creating the Starbuzz Web page Of c
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Step four: Change your TextEdit Pre
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Step two: Open Notepad Once you’v
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Meanwhile, back at Starbuzz Coffee.
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Opening your Web page in a browser
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Starbuzz Coffee Beverages House
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Are we there yet? You have an HTML
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Tags dissected... Okay, you’ve se
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Exercise Starbuzz Coffee’s Missio
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Meet the style element To add style
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Cruisin’ with style... It’s tim
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Exercise Now that you’ve put a li
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HTML CSS Right. In fact we’re tot
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6 6 15 6 6 15 14 Across HTMLcross I
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Starbuzz Coffee Beverage
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Exercise Solutions Starbuzz Coffe
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2 going further, with hypertext Mee
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elixir.html A page listing some ref
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2 3 Edit lounge.html Open “lounge
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What does the browser do? 1 First,
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Understanding attributes Attributes
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Attributes Exposed This week’s in
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Label Destination What you write in
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Organizing the lounge... Let’s gi
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I think the problem is that the bro
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3 4 Trace a path from the source to
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Going the other way; linking up int
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Q: What’s a parent folder? If I h
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Finding the path from “elixir.htm
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BULLET POINTS When you want to lin
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It’s time for the competition to
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Exercise Solutions Head First Lou
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Sharpen your pencil Solution “abo
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3 building blocks We better find so
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From Journal to Web site, at 12mph
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From a sketch to an outline Now tha
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Don’t forget, you always need the
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Adding some new elements You have t
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Wait a sec... you removed the doubl
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Five-Minute Mystery The Case of the
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Adding a Let’s get a into Tony
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Solved: The Case of the Elements Se
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there are no Dumb Questions Q: I th
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Inline Block Well, a lot of people
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Exercise Here’s what the changes
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Q: So, the only purpose of is to i
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Remember, it’s important to use t
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Step Two: Enclose your list items w
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Exercise Here’s another list from
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Putting one element inside anoth
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Using nesting to make sure your tag
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A bunch of HTML elements, in full c
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Q: Wow, I never knew the browser co
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BULLET POINTS n n n Rockin’ page.
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Exercise Solutions Here’s the rew
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Top 100 Top 100 Dark Side of the
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Exercise Solutions 9 L 7 B Across 4
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getting on the web Getting Starbuzz
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what’s the goal A Web Detour HELL
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what’s the goal A Web Detour Movi
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what’s the goal A Web Detour As m
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A Web Detour Q: My hosting company
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uniform resource locators Mainstree
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absolute paths to your files What
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easier urls 140 Chapter 4 I’d lik
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142 Chapter 4 Earl needs a little h
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linking to other web pages How do w
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testing those links And now for the
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time for a little mystery Five-Minu
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est practices for your links The ti
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creating destinations Using the el
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linking to a destination anchor Now
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case solved, its all about relative
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targeting windows Opening a new win
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a little brain crossover 160 Chapte
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exercise solutions Sharpen your pen
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exercise solutions Exercise Solutio
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images in your html How the browser
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how browsers load images 3 4 Having
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differences between gif and jpeg He
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when to use gif or jpeg 172 Chapter
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using urls with images : it’s not
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use the alt attribute for accessibi
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a fan site for ipods Creating the u
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inserting an image Sharpen your pen
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all about image sizes Q: What’s w
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choosing a photo editor 184 Chapter
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esizing an image Resizing the image
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using save for web As you can see,
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image saving and quality Save the i
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comparing image settings d 192 Chap
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viewing mypod with resized images T
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using thumbnail images Create the t
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images and layout Take myPod for an
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adding individual image pages Creat
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adding links to images Add the imag
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adding a logo 204 Chapter 5 The myP
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choosing between gif and jpeg What
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creating a transparent gif Save the
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setting a matte color Set the matte
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testing the transparent gif And now
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eview using images with html 214 Ch
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exercise solutions 216 Chapter 5 Ex
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6 standards, compliance, and all th
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standards, compliance, and all that
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HTML 4.01 Ah, the good life. HTML 4
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We can’t have your pages putting
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Okay, I think we’ve got it now. L
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See, piece of cake. The DOCTYPE is
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Validating the Head First Lounge We
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Fixing that error Okay, this looks
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See, we’re getting this error mes
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Making the validator (and more than
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Okay, it’s been more than a “fe
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I think we’ve been pretty darn st
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Do we have validation? standards, c
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Fixing the nesting problem So it lo
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Q: Okay, I think I get all this, an
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Webville Guide to Strict HTML 4.01
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there are no Dumb Questions Q: That
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Transitional Strict So, you’re ju
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Webville Forecast standards, com
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BULLET POINTS n HTML 4.01 is the HT
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Exercise Solutions standards, co
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7 moving to XHTML Putting an ‘X
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What is XML? Okay, we’re going to
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I don’t get it. We changed the DO
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XHTML is becoming the language of c
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If my HTML is transitional 4.01, an
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3 All empty tags should end in “
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Validation: it’s not just for HTM
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XHTML sounds like a good thing. Is
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HTML XHTML You’re forgetting a fe
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Across Micro XHTMLcross It’s been
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8 getting started with CSS Don’t
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getting started with css you are he
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Using CSS with XHTML We’re sure C
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Getting CSS into your XHTML Okay, y
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Cruising with style: the test drive
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Let’s put a line under the welcom
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Q: So how does that work when you h
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getting started with css Head F
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Sharpen your pencil Color in the el
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Getting the Lounge style into the e
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Linking from “lounge.html” to t
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Test driving the entire lounge... S
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Sharpen your pencil Now that you’
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It’s time to talk about your inhe
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Test drive your new CSS As usual, g
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Test drive Add a rule for the elem
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Adding a class to “elixir.html”
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A greentea test drive Save, and the
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Cool! Yes, that works. One more que
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And if we still don’t have a clea
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CSS XHTML You have to admit XHTML i
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If you have errors in your CSS, usu
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Making sure the Lounge CSS validate
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BULLET POINTS n n n CSS contains si
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Markup Magnets Solution Remember dr
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ody { } font-family: sans-serif; h1
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Who gets the inheritance? h1 and h2
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Exercise Solutions 2 S 11 L E R 3 1
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common text properties Text and fon
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overview of font families What is a
Page 384 and 385: develop your sense of fonts Bainbri
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Page 388 and 389: some fonts questions Test driving T
Page 390 and 391: how to specify font sizes Adjusting
Page 392 and 393: using keywords for size 354 Chapter
Page 394 and 395: setting up tony’s font sizes Let
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Page 398 and 399: using normal weight Test drive the
Page 400 and 401: using a font style Styling Tony’s
Page 402 and 403: overview of web colors How do Web c
Page 404 and 405: the color names 366 Chapter 9 Why d
Page 406 and 407: using rgb values Specify color in r
Page 408 and 409: understanding hex codes The two min
Page 410 and 411: using a photo editor for web colors
Page 412 and 413: put your hex skills to the test 374
Page 414 and 415: testing and more hex colors Test dr
Page 416 and 417: using a border instead of an underl
Page 418 and 419: a crossword on color 380 Chapter 9
Page 420 and 421: exercise solutions 382 Chapter 9 Cr
Page 423 and 424: 10 the box model Getting Intimate w
Page 425 and 426: The music CDs and artists are style
Page 427 and 428: A very quick test drive Let’s do
Page 429 and 430: Getting ready for some major renova
Page 431 and 432: What is the border? Elements can ha
Page 433: Padding Margins Our guarantee: at t
Page 437 and 438: Creating the guarantee style Let’
Page 439 and 440: Padding, border, and margins for th
Page 441 and 442: A test drive with the margin When y
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Page 445 and 446: Fixing the background image By defa
Page 447 and 448: Are we there yet? Make sure you sav
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Page 453 and 454: Head First: An id attribute? I thou
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Page 457 and 458: Step Three: save your changes and r
Page 459 and 460: Using multiple style sheets So how
Page 461 and 462: Q: That’s pretty cool. So I can s
Page 463 and 464: XHTMLcross the box model You’re r
Page 465 and 466: Sharpen your pencil Solution Left m
Page 467 and 468: 11 divs and spans Advanced Web Cons
Page 469 and 470: A close look at the elixirs XHTML A
Page 471 and 472: Let’s explore how we can divide a
Page 473 and 474: ? brain power On a referral from th
Page 475 and 476: Q: So, a acts like a container tha
Page 477 and 478: Taking the for a test drive That w
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Adding the basic styles to the elix
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That’s interesting because I noti
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We’re almost there... We’re clo
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What we need is a way to select des
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Changing the color of the elixir he
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Look what you’ve accomplished...
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But there’s more... Here’s anot
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there are no Dumb Questions Q: Shou
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Jim I was thinking we could just wr
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Step three: styling the s Before we
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Hey guys, I know you think you’re
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How can you style elements based on
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Putting those pseudo-classes to wor
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Isn’t it about time we talk about
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The cascade For this exercise, you
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Q: What makes a specificity number
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Step five: Finally, sort any confli
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Super brain power ?This is a specia
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Sharpen your pencil Solution h1 Her
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Sharpen your pencil Solution Your j
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12 layout and positioning Arranging
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Use the flow, Luke The Flow is what
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What about inline elements? So you
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One more thing you should know abou
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How to float an element Let’s ste
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Behind the scenes at the lounge Now
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The new Starbuzz Let’s take a qui
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layout and positioning from at
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a:link { color: #b76666; text-decor
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I have an idea. In the future, why
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Fixing the two-column problem Are y
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Test drive As usual, save your “s
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Back to clearing up the overlap pro
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Q: Do margins collapse on floated e
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Step One: start with the sidebar We
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Liquid and Frozen Designs All the d
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Test driving with a tank of jello A
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Another example of absolute positio
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Using absolute positioning We’re
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Time for the absolute test drive Ma
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One tradeoff you can make to fix th
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Positioning the award We want the a
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Float Absolute layout and positioni
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Sharpen your pencil Time to put all
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How does fixed positioning work? Co
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Putting the coupon on the page Add
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Getting relative This is it, the la
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To three-columns and beyond... Whil
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XHTMLcross layout and positioning T
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Exercise Solutions Sharpen your pen
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Solution 12 F 5 J 1 V 2 F 3 Z 4 C I
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something new from tony 550 Chapter
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an xhtml table How to create a tabl
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tables up close Tables dissected Yo
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testing you on tables Artist Album
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checking out the unstyled table Tes
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tables and style Now let’s style
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cells and the box model 562 Chapter
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dealing with table borders Getting
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coloring cells How about some color
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using table spans Another look at T
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testing your table knowledge 570 Ch
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we need a nested table Four out of
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testing and improvements Test drivi
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how to override nested styles Overr
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ack to styling lists Giving the lis
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some finer points about styling lis
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some left brain action 582 Chapter
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exercise solutions Sharpen your pen
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exercise solutions 588 Chapter 13 J
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exercise solutions 1 S 590 Chapter
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owsers and forms How forms work If
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how to write a form What you write
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the form element How the form eleme
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overview of form elements What can
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more form elements What can go in a
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the bean machine Here’s what the
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creating the form Getting ready to
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form element names How form element
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adding input elements Back to getti
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using a select Adding the element
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providing choices ? brain power Cha
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adding checkboxes Exercise 614 Chap
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successful submission The final tes
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match the form names Your informat
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form methods: get and post POST GET
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test yourself, get and post Sharpen
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tabular versus presentation 624 Cha
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deciding how to style forms To Tabl
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the xhtml, continued Ship to: N
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styling the form Styling the form a
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other form elements What more could
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eview of forms 634 Chapter 14 BULLE
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exercise solutions 636 Chapter 14 S
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the end 638 Chapter 14 Congratulati
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specialized selectors #1 More Selec
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splitting your pages #2 Frames HTML
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web tools #4 Tools for Creating Web
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generating pages #6 Server-side Scr
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etter printing with css #8 More abo
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etter looking blogs #10 Blogs Weblo
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the index block elements flow 488-4
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the index CSS (continued) using wit
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the index forms (continued) picking
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the index images (continued) users
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the index No Dumb Questions !import
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the index passwords in forms 633 PD
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the index spanning rows and columns
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the index text, font size (continue
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