body {
    font-family: Arial,SimSun;
}

a {
    text-decoration: none;
}

hr {
    text-align: left;
    margin-left: 0;
    width: 30%;
}

img {
    vertical-align: middle;
}

.part {
    font-weight: bold;
    font-size: 1.5em;
    color: #c36500;
    text-align: center;
    margin: 1em 0em 2em 0em;
}

.frontCover {
    qrfullpage: 1;
}

.sect1 {
    text-align: center;
    font-size: 1.3em;
    color: #c36500;
    font-weight: bold;
    margin: 1em 0em 1em 0em;
}

.sect2 {
    text-align: left;
    text-indent: 0em;
    font-size: 1.1em;
    color: #c36500;
    font-weight: bold;
    margin: 1em 0em 1em 0em;
}

.content {
    font-size: 1.0em;
    text-align: justify;
    text-indent: 2.0em;
    line-height: 1.25em;
    margin: 0.5em 0em 0.5em 0em;
}

.content_right {
    font-size: 1.0em;
    text-align: right;
    text-indent: 2.0em;
    line-height: 1.25em;
    margin: 0.5em 0em 0.5em 0em;
}

.content_reference {
    font-size: 0.8em;
    text-align: justify;
    text-indent: 2.0em;
    line-height: 1.25em;
    padding-left: 2.0em;
    padding-right: 2.0em;
    margin: 0.5em 0em 0.5em 0em;
}

.picture_figure {
    text-align: center;
}

.emphasis_bold {
    font-weight: bold;
}