改写prism样式后漂亮的代码高亮

使用prism框架，可以自主div颜色等。

by john Chat

HTML

<script src="http://www.shunotes.com/public/javascripts/prism.js"></script>
<pre><code class="language-javascript">remotedb.allDocs({
    var db = new PouchDB('dbname');

    db.put({
    _id: '[email protected]',
    name: 'David',
    age: 68
    });

    db.changes().on('change', function() {
    console.log('Ch-Ch-Changes');
    });

    db.replicate.to('http://example.com/mydb');</code></pre>
<script src="prism.js"></script>

CSS

/* http://prismjs.com/download.html?themes=prism&languages=markup+css+clike+javascript */
/**
 * prism.js default theme for JavaScript, CSS and HTML
 * Based on dabblet (http://dabblet.com)
 * @author Lea Verou
 */

code[class*="language-"],
pre[class*="language-"] {
    color: #6eca97;
    font-family: Consolas, Monaco, 'Andale Mono', monospace;
    direction: ltr;
    text-align: left;
    white-space: pre;
    word-spacing: normal;
    word-break: normal;
    line-height: 1.5;

    -moz-tab-size: 4;
    -o-tab-size: 4;
    tab-size: 4;

    -webkit-hyphens: none;
    -moz-hyphens: none;
    -ms-hyphens: none;
    hyphens: none;
}

pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
    text-shadow: none;
    background: #3f3f3f;
}

pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
code[class*="language-"]::selection, code[class*="language-"] ::selection {
    text-shadow: none;
    background: #3f3f3f;
}

@media print {
    code[class*="language-"],
    pre[class*="language-"] {
        text-shadow: none;
    }
}

/* Code blocks */
pre[class*="language-"] {
    padding: 1em;
    margin: .5em 0;
    overflow: auto;
}

:not(pre) > code[class*="language-"],
pre[class*="language-"] {
    background: #3f3f3f;
    border-radius: 4px;
}

/* Inline code */
:not(pre) > code[class*="language-"] {
    padding: .1em;
    border-radius: .3em;
}

.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
    color: slategray;
}

.token.punctuation {
    color: #f8f8f2;
}

.namespace {
    opacity: .7;
}

.token.property,
.token.tag,
.token.boolean,
.token.number,
.token.constant,
.token.symbol,
.token.deleted {
    color: #ae81ff;
}

.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted {
    color: #e6db74;
}

.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style...