Rounded Corners Without Images

CSS
 
b.rtop, b.rbottom{display:block;background: #FFF}
b.rtop b, b.rbottom b{display:block;height: 1px; overflow: hidden; background: #9BD1FA}
b.r1{margin: 0 5px}
b.r2{margin: 0 3px}
b.r3{margin: 0 2px}
b.rtop b.r4, b.rbottom b.r4{margin: 0 1px;height: 2px}

h1,h2,p{margin: 0 10px}
h1{font-size: 250%;color: #FFF}
h2{font-size: 200%;color: #f0f0f0}
p{padding-bottom:1em}
h2{padding-top: 0.3em}
div#rou{ margin: 0 10%;background: #9BD1FA}

HTML
<div id="nifty">
<b class="rtop">
<b class="r1"></b>
<b class="r2"></b>
<b class="r3"></b>
<b class="r4"></b>
</b>
<h1>Rounded Corners</h1>
<p>Rounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without images</p>

<h2>Rounded corners without images</h2>
<p>Rounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without images</p>
<p>Rounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without images</p>
<p>Rounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without imagesRounded corners without images</p>
<b class="rbottom"><b class="r4"></b><b class="r3"></b><b class="r2"></b><b class="r1"></b></b>

Source : www.html.it