body {
    font-family: Georgia, STFangsong, STXihei, "Songti SC", "Microsoft YaHei", Heiti, sans-serif;
    font-size: 18px;
    margin: 0 auto;
    padding: 2% 5% 5% 5%;
    width: 70%;
    max-width: 1100px;
    line-height: 150%;
}

H1 {
    font-family: "Palatino Linotype", "Book Antiqua", Palatino, Helvetica,"Noto Sans SC";
}

H2 {
    font-family: "Palatino Linotype", "Book Antiqua", Palatino, Helvetica,"Noto Sans SC";
    margin-top: 5%;
    margin-bottom: 30px;
    padding: 5px;
    width: 90%;
    line-height: 150%;
    color: DarkGreen;
}


H3 {
    font-family: "Palatino Linotype", "Book Antiqua", Palatino, Helvetica, "Noto Sans SC";
    margin-top: 40px;
    margin-bottom: 30px;
    width: 80%;
    line-height: 150%;
    color: DarkBlue;
}


H4 {
    font-family: "Palatino Linotype", "Book Antiqua", Palatino, Helvetica,"Noto Sans SC"; 
    margin-top: 40px;
    margin-bottom: 30px;
    width: 80%;
    line-height: 150%;
    color: DarkBlue;
}


li {
    margin-left: 10px;
}


blockquote {
    border-left: 4px lightgrey solid;
    padding-left: 5px;
    margin-left: 20px;
}


pre {
    font-family: Inconsolata, Consolas, "DEJA VU SANS MONO", "DROID SANS MONO", Proggy, monospace;
    font-size: 100%;
    background-color: Ivory;
    padding: 5px;
    line-height: 130%;
    margin-left: 10px;
    width: 95%;
}


code {
    font-family: Inconsolata, Consolas, "DEJA VU SANS MONO", "DROID SANS MONO", Proggy, monospace;
    font-size: 100%;
}


a {
    text-decoration: none;
    cursor: crosshair;
    border-bottom: 1px dashed Red;
    padding: 1px;
    color: black;
}


a:hover {
	background-color: LightGrey;
}


img {
    margin-left: 10px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 30px;
    margin-bottom: 30px;
}


hr {
    color: LightGrey;
}