CSS sprite 圆角——源代码

所需图片：
　　 CSS sprite 圆角——源代码-LMLPHP
　　corners-type1 corners-type2 corners-type3 corners-type4 corners-type5 roundedbox-type5-bg
<!doctype html>

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />

<title>Previe of Type  - Easy rounded corners, by Ignacio Ricci (www.ignacioricci.com)</title>

<style>

body {margin:; padding:40px; font:% Georgia, "Times New Roman", Times, serif; background:#FFF;}

/* Rounded-cornered divs -*/

.roundedBox {position:relative; padding:17px; margin:10px ;}

/*- All the corners -*/

.corner {position:absolute; width:17px; height:17px;}

/*- Each corner -*/

.topLeft {top:; left:; background-position:-1px -1px;}

.topRight {top:; right:; background-position:-19px -1px;}

.bottomLeft {bottom:; left:; background-position:-1px -19px;}

.bottomRight {bottom:; right:; background-position:-19px -19px;}

/*- Type1 - Blue -*/

#type1 {background-color:#CCDEDE;}

#type1 .corner {background-image:url(img/corners-type1.gif);}

/*- Type2 - Green -*/

#type2 {background-color:#CDDFCA;}

#type2 .corner {background-image:url(img/corners-type2.gif);}

/*- Type3 - Violet -*/

#type3 {background-color:#D3CADF;}

#type3 .corner {background-image:url(img/corners-type3.gif);}

/*- Type4 - Red with border -*/

/* We change the corners' position and add the border */

#type4 {background-color:#CCACAE; border:1px solid #AD9396;}

#type4 .corner {background-image:url(img/corners-type4.gif);}

#type4 .topLeft {top:-1px; left:-1px;}

#type4 .topRight {top:-1px; right:-1px;}

#type4 .bottomLeft {bottom:-1px; left:-1px;}

#type4 .bottomRight {bottom:-1px; right:-1px;}

/*- Type5 - With gradient -*/

/* We change the top corners' height, and the bottom corners background-position. We must also add to the containing div a gradient to repeat in x. */

#type5 {background:#FECBCA url(img/roundedbox-type5-bg.png) repeat-x  ; min-height:110px;}

#type5 .corner {background-image:url(img/corners-type5.png);}

#type5 .topLeft,

#type5 .topRight {height:140px;}

#type5 .bottomLeft {background-position:-1px -142px;}

#type5 .bottomRight {background-position:-19px -142px;}

</style>

</head>

<body>

        <!-- Type1: Blue -->

    <div class="roundedBox" id="type1">

        <strong>My content in roundedBox Type </strong>

        <div class="corner topLeft"></div><div class="corner topRight"></div><div class="corner bottomLeft"></div><div class="corner bottomRight"></div>

    </div>

<!-- Type2: Green -->

    <div class="roundedBox" id="type2">

        <strong>My content in roundedBox Type </strong>

        <div class="corner topLeft"></div><div class="corner topRight"></div><div class="corner bottomLeft"></div><div class="corner bottomRight"></div>

    </div>

<!-- Type3: Violet -->

     <div class="roundedBox" id="type3">

        <strong>My content in roundedBox Type </strong>

        <div class="corner topLeft"></div><div class="corner topRight"></div><div class="corner bottomLeft"></div><div class="corner bottomRight"></div>

    </div>

<!-- Type4: Red with border -->

     <div class="roundedBox" id="type4">

        <strong>My content in roundedBox Type </strong>

        <div class="corner topLeft"></div><div class="corner topRight"></div><div class="corner bottomLeft"></div><div class="corner bottomRight"></div>

    </div>

<!-- Type5: With gradient -->

     <div class="roundedBox" id="type5">

        <strong>My content in roundedBox Type </strong>

        <div class="corner topLeft"></div><div class="corner topRight"></div><div class="corner bottomLeft"></div><div class="corner bottomRight"></div>

    </div>

</body>

</html>