/***************************** 
          math style
*****************************/
#math-content {
	margin: 0;
	padding: 0;
	font-size: 13pt;
	color: #333333;
	font-family: 'mathjax-main';
	line-height: 120%;
}

#math-content *{
	font-family: 'mathjax-main';
}

#math-content h1 {
	margin-bottom: 1.25rem;
	font-family: 'charter-itc';
	font-weight: bold;
	color: #333333;
	font-size: 2rem;
}

#math-content h2 {
	margin-top: 1.5rem;
	margin-bottom: 1.25rem;
	font-family: 'charter-itc';
	font-weight: bold;
	color: #333333;
	font-size: 1rem;
}

#math-content h3 {
	margin-top: 20px;
	margin-bottom:15px;
	font-family: 'charter-itc';
	font-weight: bold;
	font-size: 15pt;
	color: #333333;
}

#math-content   h1 { counter-reset: section; }

#math-content   h2 { counter-reset: subsection theorem;}

#math-content   h3 { counter-reset: subsubsection; }

#math-content   h2::before {
	content: counter(section) ".";
	counter-increment: section;
	padding-right: 10px;
}
    
#math-content   h3::before {
	content: counter(section) "." counter(subsection) ".";
	counter-increment: subsection;
	padding-right: 5px;
}
    
#math-content p {
	margin-top: 0px;			/** important !!! **/
	padding: 0;
	margin: 10px 0 10px 0;
	text-align: justify;
	line-height: 120%;
}

#math-content .theorem {
	margin: 10px 0 10px 0; 
	font-family: 'mathjax-main';
	font-style: italic;
	line-height: 120%;
}

#math-content .theorem > strong:first-child {
	font-style: normal;
	font-weight: bold;
  	font-size: 105%;
}

#math-content .theorem > strong:first-child:after {
	content: " "counter(section)"."counter(theorem)".";
	counter-increment: theorem;
	font-weight: bold;
	font-family: 'mathjax-main';
	font-style: normal;
  font-size: 105%;
	padding-right: 10px;
}

#math-content .proof {
	margin: 10px 0 10px 0; 
	display: block;
	font-style: normal;
	text-align: justify;
}

#math-content .proof:before {
	content: "Proof.";
  font-weight: bold;
	font-family: 'mathjax-main';
  font-size: 100%;
	padding-right: 5px;
}

#math-content .proof:after {
	content: "\2610"; /*BALLOT BOX ( unicode character : U+2610 )*/
	float: right;
	position: relative;
}

#math-content .lemma {
	display: block;
	font-family: 'mathjax-main';
	font-style: italic;
	margin-bottom: 10px;
	counter-reset: lem;
	line-height: 120%;
}

#math-content .lemma:before {
	content: "Lemma "counter(section)"."counter(theorem)".";
	counter-increment: theorem;
	font-family: 'mathjax-main';
	font-weight: bold;
	font-style: normal;
  font-size: 105%;
  padding-right: 10px;
}

#math-content .definition {
	display: block;
	font-family: 'mathjax-main';
	font-style: italic;
}

#math-content .definition:before {
	content: "Definition.";
	font-weight: bold;
	font-family: 'mathjax-main';
  font-size: 105%;
}
/*********************
			biblio
**********************/
#math-content #biblio {
	margin-top: 50px;
	line-height: 100%;
	padding: 0;
}

#math-content #biblio:before {
	font-family: 'charter-itc';
  font-size: 22px;
	font-weight: bold;
 	content: "References";
 	position: relative;
	left: 0px;
	display:block;
	padding-bottom: 20px;
	padding-top: 5px;
	color: #333333;
}

#math-content #biblio ol {
    counter-reset: list;
}

#math-content #biblio ol > li {
    list-style: none;
    position: relative;
	margin-bottom: 10px;
}

#math-content #biblio ol > li:before {
    box-sizing: border-box;
    content:  "[" counter(list) "]";
    counter-increment: list;
    left: -40px;
    padding-right: 10px;
    position: absolute;
    text-align: right;
    width: 40px;
}

/*********************
		 abstract
**********************/
#math-content abstract {
	margin: 20px auto 30px auto; 
	display: block;
	font-style: normal;
	text-align: justify;
	font-size: 90%;
	line-height: 120%;
}

#math-content abstract:before {
	content: "Abstract.";
  font-weight: bold;
	font-family: 'mathjax-main';
  font-size: 110%;
	padding-right: 5px;
	color: #333333;
}
/*********************
		 author
**********************/
#math-content .author{
	width: 50%;
	color: #333333;
	margin-bottom: 10px;
}

#math-content .author .name{
	font-weight: bold;
	font-size:  16px;

}
#math-content .author .address{
	font-weight: normal;
	font-size:  12px;
	line-height: 14px;
}
#math-content .author .email{
	font-weight: normal;
	font-size:  12px;
	line-height: 12px;
	font-family: 'courier-prime';
}

/*********************
		list-roman
**********************/

#math-content ol.list-roman  {
	margin-left: 45px;
}

#math-content ol.list-roman li { 
	counter-increment: list;
	list-style-type: none;
	position: relative;
	margin-bottom: 1em;
}

#math-content ol.list-roman li:before {
	font-weight: normal;
	word-spacing: -3px;
	content: "( " counter(list , lower-roman) " )";
	position: absolute;
	left: -2.0em;
}

/***********************************
 subsection heading without number
***********************************/

#math-content  .h {
	margin: 10px 0;
	font-weight: bold;
	font-size: 110%;
}
#math-content .h span{
	/*font-size: 14px;*/			/* for math font size */
}



/*
#test {
    margin: 1em;
    color: red;
    border: 1px solid blue;
}

#test:before {
    content: 'Before ';
    color: green;
}

#output {
    font-family: monospace;
    margin: 1em;
}
*/