1、CSS3文本效果

1.1、text-shadow文本阴影

语法：text-shadow: h-shadow v-shadow blur color;(<水平阴影>，<垂直阴影>，[模糊距离]，[阴影颜色])

示例：

<h1 style="text-shadow: 5px 5px 2px green;">我是文本阴影</h1>
<h1 style="text-shadow: 0 0 5px blue;">我是文本阴影</h1>
<h1 style="text-shadow: 2px 2px 4px #000000;color: white;">我是文本阴影</h1>

我是文本阴影

我是文本阴影

我是文本阴影

该属性兼容IE10+以及所有现代浏览器

1.2、word-break文本换行

语法： word-break: normal|break-all|keep-all;

normal:默认换行；break-all:允许在单词内换行；keep-all:只能在半角空格或连字符处换行

示例：

<div style="width:100px;word-break:break-all;">Nice to meet you. good mor-ning.</div>
<div style="width:100px;word-break:keep-all;">Nice to meet you. good mor-ning.</div>

Nice to meet you. good mor-ning.Nice to meet you. good mor-ning.

1.3、text-overflow修剪文本

语法：text-overflow: clip|ellipsis|string;

示例：

<div style="width: 100px; overflow:hidden; white-space:nowrap;text-overflow: clip;">Nice to meet you. good mor-ning.</div>
<div style="width: 100px; overflow:hidden; white-space:nowrap;text-overflow: ellipsis;">Nice to meet you. good mor-ning.</div>

Nice to meet you. good mor-ning.Nice to meet you. good mor-ning.

注意：使用text-overflow的时候，需要与overflow:hidden;white-space:nowrap;协同使用

2、CSS3字体

在CSS3之前，必须使用已经在用户计算机上安装好的字体，给Web设计带来很大的局限性。现在，通过CSS3,Web设计师可以使用他们喜欢的任意字体。

2.1、@font-face引入网络字体

Firefox、Chrome、Safari 以及 Opera 支持 .ttf (True Type Fonts) 和 .otf (OpenType Fonts) 类型的字体。

Internet Explorer 9+ 支持新的 @font-face 规则，但是仅支持 .eot 类型的字体 (Embedded OpenType)。

不兼容IE8，IE8-。

示例：

<style>
    @font-face {
        font-family: SentyPaperCut;
        src:url(http://hstarcdn.github.io/fonts/SentyPaperCut.ttf);
    }
    @font-face {
        font-family:SentyCreamPuff;
        src:url(http://hstarcdn.github.io/fonts/SentyCreamPuff.otf);
    }
    .font1,.font2{
      font-size: 50px;
    }
    .font1{
      color: red;
      font-family: SentyTEA-Platinum;
    }
    .font2{
      color: blue;
      font-family: SentyCreamPuff;
    }
</style><span class="font1">
  自定义字体演示
</span>
<span class="font2">
  自定义字体演示
</span>

<!–
@font-face {
font-family: SentyTEA-Platinum;
src:url(http://hstarcdn.github.io/fonts/SentyTEA-Platinum.ttf);
}
@font-face {
font-family:SentyCreamPuff;
src:url(http://hstarcdn.github.io/fonts/SentyCreamPuff.otf);
}
.font1,.font2{
font-size: 50px;
}
.font1{
color: red;
font-family: SentyTEA-Platinum;
}
.font2{
color: blue;
font-family: SentyCreamPuff;
}
–>

自定义字体演示 自定义字体演示

除此之外，在@font-face中，还可以设置多种字体描述符，如：

<!–
/* GitHub stylesheet for MarkdownPad (http://markdownpad.com) */
/* Author: Nicolas Hery – http://nicolashery.com */
/* Version: b13fe65ca28d2e568c6ed5d7f06581183df8f2ff */
/* Source: https://github.com/nicolahery/markdownpad-github */

/* RESET
=============================================================================*/

html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
margin: 0;
padding: 0;
border: 0;
}

/* BODY
=============================================================================*/

body {
font-family: Helvetica, arial, freesans, clean, sans-serif;
font-size: 14px;
line-height: 1.6;
color: #333;
background-color: #fff;
padding: 20px;
margin: 0 auto;
}

body>–>*:first-child {
margin-top: 0 !important;
}

body>*:last-child {
margin-bottom: 0 !important;
}

/* BLOCKS
=============================================================================*/

p, blockquote, ul, ol, dl, table, pre {
margin: 15px 0;
}

/* HEADERS
=============================================================================*/

h1, h2, h3, h4, h5, h6 {
margin: 20px 0 10px;
padding: 0;
font-weight: bold;
-webkit-font-smoothing: antialiased;
}

h1 tt, h1 code, h2 tt, h2 code, h3 tt, h3 code, h4 tt, h4 code, h5 tt, h5 code, h6 tt, h6 code {
font-size: inherit;
}

h1 {
font-size: 28px;
color: #000;
}

h2 {
font-size: 24px;
border-bottom: 1px solid #ccc;
color: #000;
}

h3 {
font-size: 18px;
}

h4 {
font-size: 16px;
}

h5 {
font-size: 14px;
}

h6 {
color: #777;
font-size: 14px;
}

body>h2:first-child, body>h1:first-child, body>h1:first-child+h2, body>h3:first-child, body>h4:first-child, body>h5:first-child, body>h6:first-child {
margin-top: 0;
padding-top: 0;
}

a:first-child h1, a:first-child h2, a:first-child h3, a:first-child h4, a:first-child h5, a:first-child h6 {
margin-top: 0;
padding-top: 0;
}

h1+p, h2+p, h3+p, h4+p, h5+p, h6+p {
margin-top: 10px;
}

/* LINKS
=============================================================================*/

a {
color: #4183C4;
text-decoration: none;
}

a:hover {
text-decoration: underline;
}

/* LISTS
=============================================================================*/

ul, ol {
padding-left: 30px;
}

ul li > :first-child,
ol li > :first-child,
ul li ul:first-of-type,
ol li ol:first-of-type,
ul li ol:first-of-type,
ol li ul:first-of-type {
margin-top: 0px;
}

ul ul, ul ol, ol ol, ol ul {
margin-bottom: 0;
}

dl {
padding: 0;
}

dl dt {
font-size: 14px;
font-weight: bold;
font-style: italic;
padding: 0;
margin: 15px 0 5px;
}

dl dt:first-child {
padding: 0;
}

dl dt>:first-child {
margin-top: 0px;
}

dl dt>:last-child {
margin-bottom: 0px;
}

dl dd {
margin: 0 0 15px;
padding: 0 15px;
}

dl dd>:first-child {
margin-top: 0px;
}

dl dd>:last-child {
margin-bottom: 0px;
}

/* CODE
=============================================================================*/

pre, code, tt {
font-size: 12px;
font-family: Consolas, “Liberation Mono”, Courier, monospace;
}

code, tt {
margin: 0 0px;
padding: 0px 0px;
white-space: nowrap;
border: 1px solid #eaeaea;
background-color: #f8f8f8;
border-radius: 3px;
}

pre>code {
margin: 0;
padding: 0;
white-space: pre;
border: none;
background: transparent;
}

pre {
background-color: #f8f8f8;
border: 1px solid #ccc;
font-size: 13px;
line-height: 19px;
overflow: auto;
padding: 6px 10px;
border-radius: 3px;
}

pre code, pre tt {
background-color: transparent;
border: none;
}

kbd {
-moz-border-bottom-colors: none;
-moz-border-left-colors: none;
-moz-border-right-colors: none;
-moz-border-top-colors: none;
background-color: #DDDDDD;
background-image: linear-gradient(#F1F1F1, #DDDDDD);
background-repeat: repeat-x;
border-color: #DDDDDD #CCCCCC #CCCCCC #DDDDDD;
border-image: none;
border-radius: 2px 2px 2px 2px;
border-style: solid;
border-width: 1px;
font-family: “Helvetica Neue”,Helvetica,Arial,sans-serif;
line-height: 10px;
padding: 1px 4px;
}

/* QUOTES
=============================================================================*/

blockquote {
border-left: 4px solid #DDD;
padding: 0 15px;
color: #777;
}

blockquote>:first-child {
margin-top: 0px;
}

blockquote>:last-child {
margin-bottom: 0px;
}

/* HORIZONTAL RULES
=============================================================================*/

hr {
clear: both;
margin: 15px 0;
height: 0px;
overflow: hidden;
border: none;
background: transparent;
border-bottom: 4px solid #ddd;
padding: 0;
}

/* IMAGES
=============================================================================*/

img {
max-width: 100%
}
–>