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CSS centering image

Windows : Internet Explorer 6.0+, Firefox 1.0+, Google Chrome, Opera 5.0+ [ 1 ], Safari 3.1+, SeaMonkey 1.0+ [ 2 ].

Linux : Firefox 1.0+, Google Chrome / Chromium, Opera 5.0+, SeaMonkey 1.0+ [ 3 ], NetSurf 2.6+, Hv3.

CSS horizontal centering of an image. Example:

Image

HTML / XHTML. Code:

<div class="example">

<img src="image.jpg" alt="Image" />

</div>

CSS. Code:

.example {position: relative; left: 0px; top: 0px; height: auto; width: 100%; float: left; padding: 10px; border: 1px #ccc solid; background: #fafafa;}

.example img {display: block; margin: 0 auto;}

CSS properties of a container (here it is example) may vary, image centering is achieved by styles applied to the image itself: .example img {display: block; margin: 0 auto;}.


[ 1 ]

As well as Opera 4.0+, if shorthand CSS is not used in styles. That is, if it is .example img {display: block; margin-left: auto; margin-right: auto;}.

[ 2 ]

As well as Netscape 6.01+, Mozilla 0.6+.

[ 3 ]

As well as Netscape 6.01+, Mozilla 0.6+.


Aliosque subditos et thema

 

CSS centering

 

1 ) CSS horizontal and vertical centering - 1 Centering a container with the whole content of a web page inside in the viewable area of a web browser by means of CSS. A box to contain the whole content of the page is CSS centered horizontally and vertically. More for modern web browsers : [ More ] : [ Open demo page ] 2 ) CSS horizontal and vertical centering - 2 Centering a container with the whole content of a web page inside in the viewable area of a web browser by means of CSS. A box to contain the whole content of the page is CSS centered horizontally and vertically. More conservative, than the previous method. Suitable not only for modern web browsers, but for older ones as well - like Internet Explorer 6 or earlier Maxthon. A shortcoming - it takes more efforts to maintain the CSS code compared to [ CSS horizontal and vertical centering - 1 ] method : [ More ] : [ Open demo page ] 3 ) CSS centering floated elements Floated elements of unknown width are CSS centered horizontally : [ More ] : [ Open demo page ] 4 ) CSS centering absolutely positioned elements CSS horizontal centering of an absolutely positioned element : [ More ] 5 ) CSS centering image CSS horizontal centering of an image : [ More ] 6 ) CSS vertical alignment CSS vertical alignment of a block element containing text and images. The method works for various combinations of inline and block elements : [ More ] 7 ) JavaScript + CSS centering Centering content of a web page by means of JavaScript and CSS. A block containing the content of a page is JavaScript + CSS centered horizontally and vertically : [ More ] : Two cases : 1. A block is centered, if screen resolution is equal to or greater than 1024x768 : [ Open demo page ] 2. A block is centered, if screen resolution is equal to or greater than 1024x768 + mouse cursor is moved over a link in an element of the page content : [ Open demo page ]

Screenshots in DOS

 

There are several programs for taking screenshots in DOS. SNARF, for instance. Using this application succeeded in taking screenshots in most of the cases. Also, the screenshots' quality (.BMP files) by SNARF results to be the highest among the programs tested: ScreenThief, VideoThief, FLIP, GRABBER, SNARF. Using SNARF with default settings is straightforward, but there is a shortcoming - SNARF always saves screenshots to the folder where the user is currently in. That could be inconvenient or unacceptable. And there is no obvious way to change it. But there is a roundabout option. The initial idea had been found on this page. The result based on it: 1. SNARF [ Download ] 2. Open SNARF.EXE in a text editor in text mode (not hex), find snarf000.bmp and replace it for s:scn000.bin 3. Create a batch file, S.BAT for example, where besides a string for starting SNARF.EXE will be a command assigning the path to the folder screenshots will be saved into to a virtual drive S: The folder and path may be any: C:\SOFT\SNARF.EXE SUBST S: C:\SCREENS\ 4. Start SNARF: S [or S.BAT] 5. To take a screenshot: Alt + S There will be two beeps. The first at the beginning and the second one as a sign the process has completed successfully. After the screenshots are taken, go to the folder where they are saved in and replace the file extensions from .BIN to .BMP SNARF - Freeware.