/*文章内部常用标签格式*/
.postBody {
    color: #000;
    line-height: 1.7;
    font-size: 19px;
    font-family: "Times New Roman",Georgia,Serif;
}

.postTitle {
    font-family: Verdana, Arial, Helvetica, sans-serif;
    color: #000;
    line-height: 1.7;
    font-size: 19px;
    font-family: "Lucida Sans Typewriter", "Times New Roman",Georgia,Serif;
}

.postCon {
    color: #000;
    line-height: 1.7;
    font-size: 17px;
    font-family: "Lucida Sans Typewriter", "Times New Roman",Georgia,Serif;
}

h3 {
    font-size:130%; 
    color:blue; 
    font-family: "sans-serif";
}