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    <p>As aditional information on <strong>@Quentin</strong> answer, and as he rightly says, <code>background</code> CSS property itself, is a shorthand for:</p> <pre><code>background-color background-image background-repeat background-attachment background-position </code></pre> <p>That's mean, you can group all styles in one, like:</p> <pre><code>background: red url(../img.jpg) 0 0 no-repeat fixed; </code></pre> <p>This would be (in this example):</p> <pre><code>background-color: red; background-image: url(../img.jpg); background-repeat: no-repeat; background-attachment: fixed; background-position: 0 0; </code></pre> <p>So... when you set: <code>background:none;</code><br> <strike>you are saying that all the background properties are set to <strong>none</strong>...</strike><br> You are saying that <code>background-image: none;</code> and all the others to the <code>initial</code> state (as they are not being declared).<br> So, <code>background:none;</code> is: </p> <pre><code>background-color: initial; background-image: none; background-repeat: initial; background-attachment: initial; background-position: initial; </code></pre> <p>Now, when you define only the color (in your case <code>transparent</code>) then you are basically saying:</p> <pre><code>background-color: transparent; background-image: initial; background-repeat: initial; background-attachment: initial; background-position: initial; </code></pre> <p>I repeat, <em>as @Quentin rightly says</em> the <code>default</code> <code>transparent</code> and <code>none</code> values <strong>in this case</strong> are the same, so in your example and for your original question, No, there's no difference between them.</p> <p>But!.. if you say <code>background:none</code> Vs <code>background:red</code> then yes... there's a big diference, as I say, the first would set all properties to <code>none/default</code> and the second one, will only change the <code>color</code> and remains the rest in his <code>default</code> state.</p> <h2>So in brief:</h2> <p><strong>Short answer</strong>: No, there's no difference at all (in your example and orginal question)<br> <strong>Long answer</strong>: Yes, there's a big difference, but depends directly on the properties granted to attribute.</p> <hr> <h2>Upd1: Initial value (aka <code>default</code>)</h2> <p>Initial value the concatenation of the initial values of its longhand properties:</p> <pre><code>background-image: none background-position: 0% 0% background-size: auto auto background-repeat: repeat background-origin: padding-box background-style: is itself a shorthand, its initial value is the concatenation of its own longhand properties background-clip: border-box background-color: transparent </code></pre> <h2> See more <code>background</code> descriptions <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/background">here</a></h2> <hr> <p>Upd2: Clarify better the <code>background:none;</code> specification.</p>
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    1. PObackground:none vs background:transparent
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    1. COthx for answer what are the default values for background-image, background repeat...? do they depend on browser? If I understand your explanation, it's better to use background:none so none of the values are set to default?
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    2. COHave you tried what you post?? Are all values setted to none? Check the `console` on this demo http://jsfiddle.net/dnzy2/6/
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    3. CO*when you set: background:none; you are saying that all the background properties are set to none...* Is not a way to say is wrong
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