1：Rounded corners without images

效果图——

Rounded corners without images

<div id=”container”>
<b class=”rtop”>
<b class=”r1″></b> <b class=”r2″></b> <b class=”r3″></b> <b class=”r4″></b>
</b>
<!–content goes here –>
<b class=”rbottom”>
<b class=”r4″></b> <b class=”r3″></b> <b class=”r2″></b> <b class=”r1″></b>
</b>
</div>

.rtop, .rbottom

2：Style your order list

<ol>
<li>
<p>This is line one</p>
</li>
<li>
<p>Here is line two</p>
</li>
<li>
<p>And last line</p>
</li>
</ol>

ol 

3：Tableless forms

效果图——

Tableless forms

<form>
<label for=”name”>Name</label>
<input id=”name” name=”name”><br>
<label for=”address”>Address</label>
<input id=”address” name=”address”><br>
<label for=”city”>City</label>
<input id=”city” name=”city”><br>
</form>

label,input 

4：Double blockquote

效果图——

Double blockquote

blockquote:first-letter {
background: url(images/open-quote.gif) no-repeat left top;
padding-left: 18px;
font: italic 1.4em Georgia, “Times New Roman”, Times, serif;
} 

5：Gradient text effect

效果图——

Double blockquote

<h1><span></span>CSS Gradient Text</h1>

h1 

6：Vertical centering with line-height

效果图——

Vertical centering with line-height

div{
height:100px;
}
div *{
margin:0;
}
div p{
line-height:100px;
}
<p>Content here</p> 

7：Rounded corners with images

效果图——

Rounded corners with images

<div class=”roundcont”>
<div class=”roundtop”>
<img src=”tl.gif” alt=”"
width=”15″ height=”15″ class=”corner”
style=”display: none” />
</div>

CONTENT

<div class=”roundbottom”>
<img src=”bl.gif” alt=”"
width=”15″ height=”15″ class=”corner”
style=”display: none” />
</div>
</div>

.roundcont 

8：Multiple class name

<img src="image.gif" class="class1 class2" alt="" />

.class1 

9：Center horizontally

效果图——

Center horizontally

<div id=”container”></div>
#container {
margin:0px auto;
} 

10：CSS Drop Caps

效果图——

CSS Drop Caps

<p class=”introduction”> This paragraph has the class “introduction”. If your browser supports the pseudo-class “first-letter”, the first letter will be a drop-cap. </p>

p.introduction:first-letter 

11：Prevent line breaks in links, oversized content to brake

a{
white-space:nowrap;
}

#main

12：Show firefox scrollbar, remove textarea scrollbar in IE

html{
overflow:-moz-scrollbars-vertical;
}

textarea