@charset "utf-8";
/* CSS Document */


body {
	font-family: Times New Roman, Times, serif;
	font-size: 18px;
	color:#000000;
	text-align:justify;
	background-color: #ebebeb;
	}

.container {
	background-color:#ffffff;
	padding: 5px 80px;
	width: 850px;
	margin: 0 auto;}

sup {
	font-size: 12px;
	}
	
sub {
	font-size: 13px;
	}

.chapter {
	font-size: 42px;
	text-align: center;
	border-bottom: 8px solid #FF3399;
	padding: 10px;
	font-weight: bold;
	font-style: italic;
	margin-top: 150px;
	}
	
.chapter_No {
	font-size: 96px;
	font-weight: bold;
	font-style: italic;
    color: #FF3399;}

.title {
	font-size: 24px;
	font-weight: bold;
	font-style: italic;
	border-top: 6px solid #00AEEF;
	border-bottom: 4px solid #00AEEF;
	margin-top: 100px;
	margin-bottom: 20px;
	font-stretch:expanded;
	}


.subtitle {
	font-weight: bold;
	font-style: italic;
	}

.subtitle_blue {
	font-weight: bold;
	font-style: italic;
	color:#00AEEF;
	}

.subtitle_top {
	font-weight: bold;
	font-style: italic;
	border-top: 4px double #FF3399;
	padding: 10px;
	}

.img {
	vertical-align:middle;
	}
	
	
.border {
	padding: 10px;
	border: 1px solid #000000;
	}
	
.over {
	text-decoration: overline;
	}
	
.theory  {
    font-family: Times New Roman;
	font-size: 18px;
	color:#000000;
	text-align:justify;
}

.Definition {
    font-size: 20px;
	font-weight: bold;
}

.Definition-table {
	border:2px solid #00AEEF;
	padding: 20px;
	background:#D4EFFB;
	width:100%;
	border-spacing:0;
	text-align:justify;
}
p.Definition-table {
    width: 94%;
}
.important {
    border:3px solid #00AEEF;
	padding: 5px;
	background:#FFFFFF;
	width:auto;
	border-spacing:0;
}

.important2 {
    border:2px solid #CC0066;
	padding: 5px;
	background:#FFFFFF;
	width:auto;
	border-spacing:0;
}


.excersices {
	font-size: 24px;
	font-weight: bold;
	font-style: italic;
	border-top: 6px solid #FF3399;
	border-bottom: 4px solid #FF3399;
	margin-top: 100px;
	margin-bottom: 20px;
	font-stretch:expanded;
	text-align:center;
	}

.reference{
  font-size: 16px;
  font-style: italic;
}


.IMGabsmiddle {
vertical-align: middle;
margin-bottom: .25em;
}

.solution-header {
	font-size:24px;
	font-weight:bold;
	font-style:italic;
	border:4px double #000000;
	margin-top:100px;
	margin-bottom:20px;
	font-stretch:expanded;
	padding:6px 0;
	text-align:center;
}

.solution-chapter {
	font-size:20px;
	border-bottom:4px solid #FF3399;
	font-weight:bold;
	font-style:italic;
	margin:20px 0;
	padding:4px 0;
}
.solution-title {
	font-size:20px;
	font-weight:bold;
	border-top:4px solid #FF3399;
	border-bottom:1px solid #FF3399;
	margin:20px 0 40px;
	font-stretch:expanded;
	padding:4px 0;
}

.under_bot {
	font-weight: bold;
	font-style: italic;
	border-bottom: 4px double #000000;
	padding: 10px;
	text-align:center;
	}

.exofyllo1 {
	font-size:36px;
	font-weight:bold;
	line-height:normal;
	margin-top:72px;
	text-align:center;
}

.exofyllo_sub2 {
	font-size:24px;
	font-weight:bold;
	line-height:normal;
	margin-top:48px;
	text-align:center;
}

.prologue {
	font-size:42px;
	border-top:8px solid #FF3399;
	padding:10px;
	font-weight:bold;
	font-style:italic;
	margin-top:150px;
	margin-bottom:50px;
}
.chapter {
	font-size:42px;
	border-bottom:8px solid #FF3399;
	padding:10px;
	font-weight:bold;
	font-style:italic;
	margin-top:150px;
	margin-bottom:50px;
}
.em-broad {
	letter-spacing: 0.2em;
}