.postBody
{
    font-family: "Microsoft YaHei", "微软雅黑", 
             STXihei, "华文细黑";
    font-size: 16px;
}
.postBody h1
{
    color: #000000;
    margin: 15px 0;
    font-size: 145%;
}
.postBody h2
{
    background-color: #3399ff;
    color: #ffffff;
    margin: 15px 0;
    font-size: 125%;
    padding: 3px;
}
.postBody h3
{
    background-color: #82c1ff;
    color: #ffffff;
    margin: 15px 0;
    font-size: 110%;
    padding: 3px;
}
pre.code
{
    border: #c0c0c0 1px dashed;
    border-left: solid 5px #6ce26c;
    padding: 8px;
    line-height: 18px;
}

.postBody blockquote {
    position: relative;
    background: #f8f8f8;
    padding: 6px 0 6px 25px;
    border: none;
    border-left: 4px solid #82c1ff;
    font-weight: bold;
    color: #000;
}

.postBody blockquote::before {
    position: absolute;
    top: 15px;
    left: -15px;
    background-color: #82c1ff;
    color: #fff;
    content: "!";
    width: 25px;
    height: 25px;
    border-radius: 100%;
    text-align: center;
    line-height: 25px;
    font-weight: bold;
    font-family: 'Dosis','Source Sans Pro','Helvetica Neue',Arial,sans-serif;
    font-size: 16px;
}