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I thank to inform me the following. I have an element called &quot;big thumb-img&quot; in css code. In html code only appears in &quot;big-thumb&quot; to call the style. If not is my mistake, i like to understand why so.<br />
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CSS<br />
-----<br />
}<br />
.thumb-big img {<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;border-radius: 3px;<br />
}<br />
<br />
HTML<br />
--------<br />
&lt;a href=&quot;blog.html&quot; class=&quot;thumb-big&quot;&gt;&lt;img src=&quot;images/asset/post32.j<wbr />pg&quot; alt=&quot;#&quot;&gt;&lt;/a&gt;
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I thank to inform me the following. I have an element called "big thumb-img" in css code. In html code only appears in "big-thumb" to call the style. If not is my mistake, i like to understand why so.

CSS
-----
}
.thumb-big img {
	border-radius: 3px;
}

HTML
--------
<a href="blog.html" class="thumb-big"><img src="images/asset/post32.jpg" alt="#"></a>

css style doubt

Cascading Style Sheets (CSS) is a language used for describing the look and formatting of a document written in a markup language. Usually used to change web pages and user interfaces written in HTML, it can also be applied to any kind of XML document. CSS is designed primarily to distinguish the content of a document from its presentation.

HTML (HyperText Markup Language) is the main markup language for creating web pages and other information to be displayed in a web browser, providing both the structure and content for what is sent from a web server through the use of tags. The current implementation of the HTML specification is HTML5.