CSS TUITORIALS



STITCHED LOOK USING CSS
.stitched {
padding: 5px 10px;
margin: 10px;
background: #ff0030;
color: #fff;
font-size: 21px;
font-weight: bold;
line-height: 1.3em;
border: 2px dashed #fff;
border-top-left-radius: 3px;
-moz-border-radius-topleft: 3px;
-webkit-border-top-left-radius: 3px;
border-bottom-right-radius: 3px;
-moz-border-radius-bottomright: 3px;
-webkit-border-bottom-right-radius: 3px;
border-top-right-radius: 3px;
-moz-border-radius-topright: 3px;
-webkit-border-top-right-radius: 3px;
-moz-box-shadow: 0 0 0 4px #ff0030, 2px 1px 4px 4px rgba(10,10,0,.5);
-webkit-box-shadow: 0 0 0 4px #ff0030, 2px 1px 4px 4px rgba(10,10,0,.5);
box-shadow: 0 0 0 4px #ff0030, 2px 1px 6px 4px rgba(10,10,0,.5);
text-shadow: -1px -1px #aa3030;
font-weight: normal;
}



Absolute Center (Vertical & Horizontal) an Image
html {
width:100%;
height:100%;
background:url(logo.png) center center no-repeat;
}
img {
position: absolute;
top: 50%;
left: 50%;
width: 500px;
height: 500px;
margin-top: -250px; /* Half the height */
margin-left: -250px; /* Half the width */
}
html, body, #wrapper {
height:100%;
width: 100%;
margin: 0;
padding: 0;
border: 0;
}
#wrapper td {
vertical-align: middle;
text-align: center;
}

<html>
<body>
<table id="wrapper">
<tr>          <td><img src="logo.png" alt="" /></td>       </tr>
</table>
</body>
</html>


Accessibility/SEO Friendly CSS Hiding
#content {
position: absolute;
left: -9999px;
}


Basic Link Rollover as CSS Sprits
a {
display: block;
background: url(sprite.png) no-repeat;
height: 30px;
width: 250px;
}

a:hover { background-position: 0 -30px; }



Blurry Text
.blur {
color: transparent;
text-shadow: 0 0 5px rgba(0,0,0,0.5);
}




Center DIV with Dynamic Height
* { margin: 0; padding: 0; }
#page{display:table;overflow:hidden;margin:0px auto;}
*:first-child+html #page {position:relative;}/*ie7*/
* html #page{position:relative;}/*ie6*/

#content_container{display:table-cell;vertical-align: middle;}
*:first-child+html #content_container{position:absolute;top:50%;}/*ie7*/
* html #content_container{position:absolute;top:50%;}/*ie6*/

*:first-child+html #content{position:relative;top:-50%;}/*ie7*/
* html #content{position:relative;top:-50%;}/*ie6*/

html,body{height:100%;}
#page{height:100%;width:465px;}

<div id="page">
       <div id="content_container">
               <div id="content">
                     <p>your content</p>
               </div>
       </div>
</div>



Centering a Websit

#page-wrap {
     width: 800px;
     margin: 0 auto;
}
<body>
  <div id="page-wrap">
    <!-- all websites HTML here -->
  </div>
</body>


Change Text Selection Color
/* Mozilla based browsers */
::-moz-selection {
background-color: #FFA;
color: #000;
}
/* Works in Safari */
::selection {
background-color: #FFA;
color: #000;
}



Compress CSS with PHP
Start your CSS files with this PHP (and name it style.php):

<?php
    ob_start ("ob_gzhandler");
    header("Content-type: text/css; charset: UTF-8");
    header("Cache-Control: must-revalidate");
    $offset = 60 * 60 ;
    $ExpStr = "Expires: " .
    gmdate("D, d M Y H:i:s",
    time() + $offset) . " GMT";
    header($ExpStr);
?>

body { color: red; }

Then call your CSS with the PHP file name:
<link rel='stylesheet' type='text/css' href='css/style.php' />






6:08 AM | Category: |

CSS Menu Samples

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