#MySignature {
    background: none repeat scroll 0 0 #eee;
    border: 3px dashed #ccc;
    margin: 1em 0;
    padding: 10px;
}
.postBody blockquote {
    border: 3px dashed #ccc;
    margin: 1em 0;
    padding: 10px;
}
.postBody blockquote {
    color: #333;
    line-height: 1.6;
}
#mainContent h3 {
    background: none repeat scroll 0 0 rgb(230, 230, 230);
    border-left: 3px solid #00a1e0;
    color: #00a1e0;
    font-size: 18px;
    font-weight: bold;
    margin: 20px 0;
    padding: 8px 0 8px 15px;
｝