@font-face {
	font-family: 'Mathlete';
	src: url('Mathlete-Skinny.otf');
}

body {
	margin: 0;
	font-size: 20px;
	font-family: Helvetica, Arial, sans-serif;
	font-weight: 100;
	line-height: 1.5em;
}

b,strong{
	font-weight: bold;
}

hr{
	border: none;
	border-top: 3px solid #ddd;
	width: 900px;
	position: relative;
	left:-50px;
	margin: 80px 0;
}

/** ARTICLE **/
#article{
	width: 800px;
	margin: 0 auto;
}
#article .caption{
	text-align: center;
	margin: 30px 0 20px 0;
	font-size:25px;
	font-weight: 400;
}
#article .caption span{
	font-weight: 100;
	font-size: 18px;
	color: #777;
}

/** CONTENT **/
#content iframe{
	display: block;
	border: none;
	margin:40px auto;
}

#content iframe.highlight{
	width: 960px;
	height: 600px;
	margin: 50px 0;
}
#content iframe.splash{
	width:100%;
	background: #000;
	overflow: hidden;
	margin-top: 0;
}
#content iframe.intro{
	margin-bottom: 0px;
}
#content iframe.outro{
	margin-top: 50px;
}

/** HEADER **/
.header{
    height: 100px;
    margin: 50px 0;
    position: relative;
}
.header > div:nth-child(1){
    border-bottom: 2px dashed #bbb;
    position: absolute;
    width: 100%;
    top: 49px;
}
.header > div:nth-child(2){

	background: #fff;

    font-family: 'Mathlete';
    font-size: 80px;
    color:#333;
    text-align: center;
    line-height: 1em;

    width: 200px;
    height: 80px;
    position: absolute;
    left: 300px;
    
}

/** FOOTNOTES **/
.footnotes{
	display: none;
}
.bigfoot-footnote__button{
	width: 20px;
	height: 20px;
	border-radius: 20px;
	background: #d0d0d0;
	color: #888;
}
.bigfoot-footnote__button:hover {
	background: #e0e0e0;
	color: #aaa;
}
.bigfoot-footnote__button.is-active {
	background: #333;
	color: #888;
}