CSS3 is an abbreviation of Cascading Style Sheets level 3. CSS is a language for describing the visual presentation of documents described by a markup language. The markup language most commonly used in conjunction with CSS is HTML (Hyper Text Markup Language).

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22
votes
10answers
1k views

What is new in HTML5/CSS3?

I've seen this site and this site, but that's a lot to digest. What are the main things about HTML5 that make it different/better than regular old (X)HTML/CSS?
18
votes
9answers
884 views

Technical website - Should I assume that my visitors will use a modern browser?

I am in the process of creating my own website, which will include a technical blog. I want to build my website using modern technologies such as HTML5 and CSS3. Since my website will be targetted ...
17
votes
3answers
15k views

How to enable CSS3 features in Internet Explorer 6, 7 and 8?

While IE9 looks very promising, IE6, IE7 and IE8 will probably haunt us for many years to come, slowing the spread of CSS3 on the web. A number of projects based on HTC and JS add some CSS3 support ...
15
votes
8answers
4k views

Should I use HTML5 and/or CSS3 to build my website?

The new HTML5/CSS3 (Web8!) stuff sounds cool! Should I start using it now or stick with css/xhtml wait until more browsers can use it?
15
votes
7answers
5k views

Should I split a large CSS media queries file into separate files for each screen size?

I am working on a responsive design website to deliver content for all screen sizes. I have media queries for 5 different "steps", and the CSS file is around 30 Kb. Would it be better to split this ...
15
votes
3answers
20k views

If I have only WOFF and EOT, what browsers am I supporting with @font-face?

We're looking at buying a font which only allows its use on the web in the provided formats: WOFF and EOT. I'm not sure what browsers those work in and can't seem to find up to date information. What ...
12
votes
3answers
3k views

Can CSS be copyrighted?

I know CSS on a website is protected under the website's copyright since it is considered part of the overall design. I also know that images used in CSS are copyrightable. How about when CSS is used ...
11
votes
3answers
5k views

Hiding and Showing Google Adsense blocks with Media Queries

Is this already acceptable in the Adsense ToS? (can't find any information on this specific case). If the user resizes the browser (css 3): @media screen and (max-width: 980px) { #skyscraper { ...
8
votes
3answers
411 views

When using a stacked font-family, what does the browser use when NONE of the specified fonts are present?

Simple HTML code example: <p>font family</p> Simple CSS code example: p { font-family: Arial, Helvettica, sans-serif; } Browser looks for Arial Arial is not present then it ...
8
votes
7answers
1k views

Can anyone list some real examples of 'HTML5' being used in the wild?

I am using HTML5 in the same way everyone seems to be using it these days, meaning: HTML5 tags, Canvas / 3D / javascript and CSS3. I am struggling to find examples of sites that are using these ...
8
votes
4answers
6k views

Responsive Design: Which Framework Should I Use? CSS3 & HTML5

I've been looking for a suitable set of HTML5/CSS3 foundation files to start new projects on. I started off piecing together my own files, but I believe I might be better served in finding a solid and ...
6
votes
2answers
47 views

text-decoration under anchor tag

I have this snippet: <p><a href="http://www.example.com">Link to example site.</a> </p> a:link{ color:green; text-decoration:none; } a:visited{ color:pink; ...
4
votes
4answers
921 views

CSS3 Validation: Is it worth it?

I'm currently building a project, and I'm writing the site using HTML5 and CSS3. I have validated the HTML and it passed first time (very pleased as it was my first time coding HTML5!). And then I ...
3
votes
3answers
458 views

How to reuse font families in CSS for quicker CSS loading

Let's say I use different fonts on my page, let's say I use 3 different fonts in 10-20 different CSS rules and in each of them I must use the following and similar: font-family:"Lucida Sans Unicode", ...
3
votes
6answers
636 views

Is it a good idea to design website with HTML 5 and css3?

New HTML5 and CSS3 introduced lot of new features,although it is not completely supported by most of the browsers.Is it a good idea to design a website using HTML5 and css3? and for browsers which ...
3
votes
6answers
986 views

Which is faster, adding rounded corners to images, or adding rounded corners in CSS

Which of the following will load faster, Creating a square image and adding rounded corners via CSS Adding rounded corners to the image by default and not using the extra css. Also, if 2 is ...
3
votes
1answer
105 views

Tips for developing a responsive website [closed]

I'm having problems trying to figure out a good workflow when designing a responsive website. I've tried a few approaches, nowadays what I'm doing is: Do all html and css work with the window ...
2
votes
3answers
369 views

what's a good jquery-based content slider?

I've searched around there's so many but none seems to fit the requirements. so here is what i'm looking for: - needs to be lightweight (10+kb of JS just to slide images around is an overkill in my ...
2
votes
2answers
113 views

How and where to place - css, html and images in email to make it a HTML email? [closed]

How and where to place - css, html and images in email to make it a HTML email? I have seen many advertising emails in my inbox and I am curious to know how does the email body display the HTML.
2
votes
1answer
155 views

Performance hit of a lot of unused font-faces

If you have an html file, and in that html file you link to styles.css which covers all the styling of the page. Then inside of styles.css you have something like @import url('../css/fonts.css'). ...
2
votes
1answer
717 views

How to enable media queries on IE < 9

I am trying to add support for media queries in older versions of Internet Explorer, but I am not having any luck. I only need media queries, so I do not want to add a big package like Modernizr, I am ...
2
votes
2answers
145 views

Do I need a brand new template for mobile web-app?

I've a web-application currently serving only desktop clients. I will be creating a mobile-friendly version of the application. I am wondering: Do I need to create the design from scratch and use ...
2
votes
1answer
118 views

Google's cache is not using my custom font

When I check my site’s cache view on Google Search, I see Google does not use my custom font, it always replaces mine with Arial. Because of font widths, my whole design is changing. I have these ...
2
votes
0answers
119 views

CDN for zocial css file [closed]

I am looking to use zocial css file for a site and need to figure out if any CDN hosts this file. If not, I will resort to using the local server (or my own CDN package). I do not think relying on ...
2
votes
4answers
516 views

Javascript slider with fade [closed]

I've been scouring the web for a slider that offers a particular effect, but I can't find one. I'm hoping that someone here will be able to help out... Specifically, I need a slider that will slide ...
2
votes
1answer
104 views

@Viewport @media use for input type?

I've searched high and low for some way to setup my HTML5/CSS3 for various devices. Going by screen resolution isn't the best route because some times the screen size of one device is the same as ...
1
vote
1answer
466 views

CSS3 allowed in email? [closed]

I cannot find any answers or discussions if CSS3 is allowed in HTML emails from the search box. I am wanting to update my company newsletters and campaigns but I don't know what properties are ...
1
vote
1answer
1k views

How to Conditionally Load @Font-Faces via CSS3? [closed]

Curerntly, when you use a beautiful font, like for example the multiligual Calibri fotn (a win7 font), then it even downloads eventhough a user has the font already installed, when i use the following ...
1
vote
1answer
4k views

why isn't mozilla rendering my custom fonts

I working on a website - goodmorninghomes.com The site looks perfect in all browsers including internet explorer but not in mozilla and the problem is the different fonts. I have included some custom ...
1
vote
1answer
35 views

Why was :contains not included in the css3 spec? [closed]

There was apparently a :contains selector proposed at some point, but was dropped. I've searched all over, but I can't seem to find anything which gives any more info than this. Why was this selector ...
1
vote
1answer
60 views

Trouble understanding Google Search Engine option Two Page or Results Only

Okay. So I can be dense at times, but I just do not get it! Background: On my previous template, I had a link to a search page with a GCSE query form and the results appearing below. A user would ...
1
vote
1answer
37 views

Is there a performance difference between background-size:cover and background-size:100% auto?

I know what the difference is between background-size: cover and background-size: 100% auto. I'm curious if there is a performance difference between the two and which one would be preferred?
1
vote
0answers
70 views

What are some CSS3 frameworks available? [closed]

I never knew about the idea of a CSS framework until I found Twitter's Bootstrap (http://twitter.github.com/bootstrap/) on StumbleUpon. What are some of the other good CSS frameworks out there?
0
votes
2answers
125 views

Why isn't the HTML break tag acceptable anymore for top and bottom margins?

I'm starting to think I'm making less with adsense now because of insufficient margins. I tried with CSS margins with using the margin and padding properties of applicable elements, but then I noticed ...
0
votes
4answers
233 views

Web development and tips for building a website and the advantages of using HTML 5 in the site [closed]

I am trying to make a website for my college, and the program starts from jan 13 and we get 15 days of time to develop a running site. The best site will become the college site. I am participating, ...
0
votes
1answer
25 views

How to calculate in CSS? [closed]

I want to make CSS like this Width : 80%; Height : (width-30%); but I do not know, in order to measure height: width-30%. I've been using calc() but still can not
0
votes
1answer
139 views

How to deal with browser compatibility with HTML5 and CSS3?

Well, I've been reading about the new features of HTML5 and CSS3 since 2011, however, I still find myself a little preoccupied in using those features because of people using old browsers (or worse, ...
0
votes
1answer
206 views

CSS3 animation to start only when page is scrolled to the right place [closed]

I want to show an CSS3 animation with a delay, but it is below the fold of the page, meaning, that animation may start and end before user scrolls to the area where it should perform. How can I set ...
0
votes
1answer
38 views

Bootstrap responsive does not work? [closed]

Can anyone master take a look at my template travel website, I'm new in responsive design and have a template to reference. It was coded in responsive way, but when I open it, nothing happen. This is ...
0
votes
1answer
595 views

suggested ways of handling font-face and minification [closed]

I have a css file with a font-face section in it. Are there any known issues around using minification tools from google/yahoo when applying them on a css file with a font-face section. If so, what ...
0
votes
1answer
131 views

Downsides for adapting a site to HTML5/CSS3? [duplicate]

Possible Duplicate: Should I use HTML5 and/or CSS3 to build my website? I've been wondering if there are any serious downsides for switching a websites code to HTML5/CSS3 now (browser ...
0
votes
2answers
1k views

Hangul calligraphy (TTF)

I want a nice hangul font. Can somebody indicate one ? Something elegant and beautiful like this England calligraphy: I would like to apply it using css 3: <!DOCTYPE html> <html> ...
0
votes
4answers
3k views

CSS3 Background Gradient Fixed

I'd like to make my CSS3 background gradient fixed. Any suggestions?
0
votes
0answers
20 views

CSS Fonts - How to view already generated font? [closed]

I have downloaded and installed these socialmedia icons but there isn't a linkedIn icon included, so i've started creating one. How can i find out the code for LinkedIn in the font, or even if there ...
-1
votes
0answers
5 views

Bootstrap Template [closed]

I'm new to websites. I want to provide online tools like file conversion etc. Is there any bootstrap Template or theme where I can easily add these php based tools. Thanks.
-4
votes
1answer
91 views

I want to be a freelance web designer. What other up to date technologies/skills would you add to this list? [closed]

Technologies I need to know: HTML, HTML5, CSS, CSS3, jQuery, CSSLESS, ASP.NET, SQL, WordPress, PHP Skills needed: media querys/responsive design, browser compatability, graphic design, user interface ...