body {
	font-size:1.1em;
	padding-left:1.5em;
	padding-right:1.5em;
}

h1 {
	text-align:center;
	padding:.5em 0 1.1em 0;
}

h2 {
	text-align:center;
	padding-top:.5em;
}

h4 {
	font-weight:bold;
	font-size:1.1em;
}

p {
	line-height:1.6em; 
	text-align:justify;
	text-indent:1em;
}

ul {
	line-height:1.6em;
	list-style-type: circle;
	margin-left:0em;
	padding-left:0.9em;
}

ul p {
	text-indent:0;
}

blockquote {
	text-align:right;
	line-height:1.6em; 
	font-style:italic;
	margin:1em 0 1em 0;
}

blockquote em {
	display:block;
	
	font-style:normal;
	font-weight:bolder;
}

mark {
	display:block;
	text-align:center;
	font-size:.9em;
	background-color:lightgray;
}


.decoration {
	font-size:3em;
	margin:1em;
	text-align:center;
}

.photo { 
	text-align:center; 
	margin:0px;
	width:92vw;
	=background:violet;
}

.photo img {
	max-width:90%;
	height:auto;
	max-height:100%;
}

.photo b { 
	display:block;
	margin:.25em 2em .5em 2em;
	font-family:Sans-Serif;
	font-size:.9em;
	line-height:1.1em;
}

.authors {
	text-align:right;
}

.authors strong, .authors b {
	display:block;
}

.authors b {
	font-weight:normal;
	font-style:italic;
}

.authors span {
	display:block;
	padding-bottom:1em;
}

.keywords p {
	text-indent:0em;
}

.reference li {
	margin-bottom:1em;
}

.reference em {
	font-weight:bolder;
}

.about {
	margin-bottom:2em;
}

.about b {
	display:block;
	margin:1em 0 1em 0;
}

.about span, .contact {
	display:block;
	margin:1em 0 1em 0;
	text-indent:0em;	
}

.separator {
	height:1em;
	background:violet;
}