.text_align_center {
	text-align: center;
	text-indent: 0em;
}

.padding_top_1em {
    padding-top: 1em;
}

.padding_bottom_1em {
    padding-bottom: 1em;
}

.text_indent_0em {
    text-indent: 0em;
}

.page_break_before_always {
	page-break-before: always;
}

body {
    text-align: justify;
}

p {
    text-indent: 1.5em;
    margin-bottom: 0em;
    margin-top: 0em;
}

h1 {
    text-align: center;
    font-size: 1.5em;
    margin-top: 2em;
    margin-bottom: 2em;
}

h2 {
    text-align:center;
    font-size: 1.4em;
}

h3 {
    text-align:center;
    font-size: 1.3em;
}

h4 {
    text-align:center;
    font-size: 1.2em;
}

h5 {
    text-align:center;
    font-size: 1.1em;
}

h6 {
    text-align:center;
    font-size: 1em;
}

ul {
    list-style: none;
}


h1.chapter {
    text-align: center;
    text-indent: 0em;
    margin: 2em 0;
    page-break-before: always;
}

.center {
    text-align: center;
    text-indent: 0em;
}