.postTitle2 {
    font-size:20px;
    font-weight:bold;
    font-family:"微软雅黑";
}

.postBody h2 {
    color:#008080;
    font-size:16px;
    font-weight:bold;
    margin:30px auto 2px;
    margin-bottom:10px;
    font-family:"微软雅黑";
}

.code{
    border:solid 1px #E5E5E5;
    padding:10px;
    background:#FFFEFE;
    line-height:1.4em;
    margin-bottom:10px; 
    font-size:13px;
}

pre{
    white-space:pre-wrap;
    white-space:-moz-pre-wrap;
    white-space:-pre-wrap;
    white-space:-o-pre-wrap;
    word-wrap:break-word;
}