article, aside, header, nav, section {
	display: block;
}

html {
  position: relative;
  margin: 0;
  padding: 0;
  width; 100%;
  height: 100%;
}

body {
  margin: auto;
  padding: 0;
  width = 100%;
  font-family:'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro',
	    'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', sans-serif;
}

header {
  position: fixed;
  margin: 0 auto;
  padding: 0;
  top: 0;
  left; 0;
  height: 40px;
  width: 100%;
  background: #320571;
}

header div#header {
  margin: 0 auto;
  padding: 0;
  width: 90%
  min-width: 750px;
  max-width: 1100px;
  line-height: 40px;
  color: #ffffff;
  font-size: 12px;
}

header a {
  font-size: 27px;
  color: #ffffff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

body > div#main {
  margin: 0 auto;
  padding: 55px 0 100px;
  width: 90%;
  min-width: 750px;
  max-width: 1100px;
}

table#container {
  width: 100%;
  table-layout: fixed;
  border: 2px solid #320571;
  border-spaceing: 0;
  background: #ffffff;
}

td#contents {
  vertical-align: top;
  padding: 20px 20px 40px;
  width: 80%;
  border: 2px solid #320571;  
}

td#navigation {
  vertical-align: top;
  padding: 20px 20px 40px 20px;
  width: 20%;
  border: 2px solid #320571;  
}

#navigation .comment {
  padding: 15px;
  background: #ffffff;
  border: 2px solid #320571;  
}

nav h4 {
  margin: 10px -10px;
  padding: 0px 0px 0px 10px;
  background: #ffffff;
  color: #510FAD;
  border: 1px solid #510FAD;
  font-size: 120%;
}

nav h5 {
  margin: 10px -10px;
  padding: 0px 0px 0px 10px;
  background: #ffffff;
  color: #8144D6;
  border-bottom: 1px solid #8144D6;
  font-size: 100%;
}

nav a:link {
  color: #D3435E;
  text-decoration: none;
}

nav a:visited {
  color: #986ED3;
}

nav a:hover {
  text-decoration: underline;
  color: #D343B4;
}

#contents .comment {
  padding: 15px;
  background: #976BD6;
  border: 2px solid #320571;  
}

article h1 {
  font-size: 150%;
  line-height: 160%;
  background: #fffff;
  border-bottom: 3px solid #320571;
  color: #320571;
  margin: 20px -20px;
  padding: 0 0 0 20px
}
article h2 {
  font-size: 130%;
  line-height: 150%;
  background: #d8c8ee;
  border-bottom: 2px solid #320571;
  border-left: 2px solid #320571;
  padding: 0 0 0 18px;
  margin: 15px -10px;
  color: #320571;
  overflow: hidden;
}

article h3 {
  font-size: 115%;
  line-height: 120%;
  background: #ffffff;
  color: #8144D6;
  border-bottom: 1px solid #8144D6;
  padding: 0 0 0 18px;
  margin: 15px -10px;
  overflow: hidden;
}

article h4 {
  font-size: 115%
  line-height: 120%
  background: #ffffff;
  color: #8144D6;
  width: 50px;
  border-left: 4px solid #8144D6;
  border-bottom: 1px solid #8144D6;
  padding: 0 0 0 10px;
  margin: 15px 18px;
  overflow: hidden;
}

article a:link {
  color: #D3435E;
  text-decoration: none;
}

article a:visited {
  color: #986ED3;
}

article a:hover {
  text-decoration: underline;
  color: #D343B4;
}

article ul {
  list-style-image: url(image/mark.png);
}

article div.item {
  font-weight:bold;
  display: inline-block;
  padding: 0px 10px 0px 0px;
  _display: inline;
}

/* For Time Table */
Table#TimeTable {
	margin: auto;
	border: 2px solid black;
}

Td#TimeTable {
	border: 2px solid white;
	text-align: center;
	font-size: 70%;
}

Td#TimeTable.day {
	border: 1px solid black;
	background-color: #fffff;
	width: 100px;
	height: 10px;
	text-align: center;
}

Td#TimeTable.period {
	border: 1px solid black;
	background-color: #fffff;
	text-align: center;
	width: 40pt;
	height: 40pt;
	padding: 4px 4px 4px 4px;
}

Td#TimeTable.none {
	background-color: #ffffff;
}

Td#TimeTable.lec {
	background-color: #9ea7fa;
}

Td#TimeTable.gs {
	background-color: #bbc1fb;
	font-weight: bold;
}