body
{
	font-size: 90%;
	padding-bottom: 0px;
	padding-left: 0px;
	padding-right: 0px;
	padding-top: 0px;
	margin: 0px;
	text-align: center;
}

#header
{
    /*height: 72px;*/
    width: 920px;
    text-align: right;
    vertical-align: bottom;
    padding-bottom: 0px;
    padding-left: 0px;
    padding-right: 0px;
    padding-top: 0px;
    background-color: #333333;
}


#header .link
{
    color: #FFFFFF;
    text-decoration: none;
}

#header .home_link
{
    background-image: url('images/HomeLink1.png');
    background-repeat: no-repeat;
}


#header a.home_link:hover
{
    background-image: url('images/HomeLink2.png');
    background-repeat: no-repeat;
}

.adspace
{
    padding: 4px;
    width: 920px;
    margin: auto;
    text-align: left;
    background-color: #FFFFFF;
}

.adspace a
{
    margin: 4px;
}

    
.center_table
{
	margin:auto;
}

.left_td
{
	border-left: #660000 1px solid;
	border-right: #660000 1px solid;
	width: 800px;
	text-align: left;
	vertical-align: top;
}

.right_td
{
	width:120px;
	text-align: left;
	vertical-align: top;
}


.article
{
	border-right: #ffc0c0 1px solid;
	padding-right: 1em;
	border-top: #ffc0c0 1px solid;
	padding-left: 1em;
	padding-bottom: 1em;
	margin: 0em;
	border-left: #ffc0c0 1px solid;
	padding-top: 1em;
	border-bottom: #ffc0c0 1px solid;
	background-color: #ffffff;
}


.frame
{
	background-image: url(images/flame.png);
	background-repeat: no-repeat;
	background-color: #ffffff;
	padding-bottom: 2em;
	padding-left: 3em;
	padding-right: 2em;
	padding-top: 2em;
	text-align: left;
	vertical-align: top;
}


.appeal
{
	font-size: 110%;
	margin-bottom: 1ex;
}

p
{
	line-height: 155%;
	margin: 0px;
	letter-spacing: 1px;
}


li
{
   line-height: 150%;
	letter-spacing: 1px;
}

.jp
{
	font-family: メイリオ, Meiryo, 'ＭＳ Ｐゴシック' , 'MS UI Gothic' , Sans-Serif;
	/*font-family: 'ＭＳ ゴシック' , 'Courier New' , monospace; */
    letter-spacing: 0px;
}

#footer
{
	width: 100%;
	background-color: #e68e8a;
	font-size: 11pt;
}

#footer td
{
    padding: 2px;
}

#header_folder
{
	border-bottom: #990033 1px solid;
}

#footer_folder
{
	border-top: #990033 1px solid;
	border-bottom: #990033 1px solid;
}

.menu_item td
{
    background-image: url(images/menu_back1.png);
    text-align: center;
}

.menu_item_sel td
{
	background-image: url(images/menu_back2.png);
}

.submenu_item td
{
    background-image: url(images/menu_back1.png);
    text-align: left;
    padding-left: 1ex;
    padding-right: 1ex;
}

.submenu_item_sel td
{
	background-image: url(images/menu_back2.png);
}


.index_tree
{
	text-align: left;
	vertical-align: top;
	border-right: #990000 1px solid;
	padding-left: 4px;
	padding-right: 4px;
}


img
{
	vertical-align: middle;
	border-top-style: none;
	border-right-style: none;
	border-left-style: none;
	border-bottom-style: none;
}



.tree_document .title
{
	border-bottom: #990000 1px solid;
	padding-bottom: 8px;
	padding-left: 8px;
	padding-top: 8px;
	background-color: #990000;
	color: #ffffff;
	background-image: url(images/title_back.png);
	text-align: center;
}

.tree_document .title h1
{
	font-size: 125%;
	margin: 0px;	
}

.tree_document .index_tree
{
	background-color: #fff4e9;
}

.exercise
{
	text-align: left;
	vertical-align: top;
	padding-left: 1em;
	padding-bottom: 1em;
	padding-right: 1em;
	padding-top: 1em;
	line-height: 150%;
}

.tree_document .text
{
	padding-left: 2em;
	padding-bottom: 1em;
}


.tree_document h2
{
	font-size: 125%;
	border-bottom: #006600 1px solid;
	border-left: #006600 double;
	padding-left: 1ex;
	padding-bottom: 4px;
}

.exercise h3
{
	font-size: 100%;
	margin: 0px;
}

.tree_document .note
{
	color: #cc0000;
	text-align: left;
	vertical-align: top;
}

.tree_document .code
{
    border-bottom: darkgray 1px solid;
    border-left: darkgray 1px solid;
    border-top: darkgray 1px solid;
    border-right: darkgray 1px solid;
    background-color: #ccffcc;
    text-align: left;
    padding-bottom: 4px;
    margin-top: 4px;
    padding-left: 8px;
    padding-right: 8px;
    margin-bottom: 4px;
    padding-top: 4px;
    font-family: 'ＭＳ ゴシック' , Monospace;
    line-height: 110%;
    overflow: auto;
}

.tree_document .console
{
	border-bottom: darkgray 1px solid;
	border-left: darkgray 1px solid;
	border-top: darkgray 1px solid;
	border-right: darkgray 1px solid;
	background-color: #000000;
	text-align: left;
	padding-bottom: 4px;
	margin-top: 4px;
	padding-left: 8px;
	padding-right: 8px;
	margin-bottom: 4px;
	padding-top: 4px;
	font-family: 'ＭＳ ゴシック' , Monospace;
	line-height: 110%;
	color: #ffffff;
}

.tree_document .explanation
{
	padding-left: 1em;
	padding-bottom: 2em;
	padding-right: 2em;
}

.tree_document ul
{
	margin-top: 1ex;
	margin-bottom: 1ex;
	margin-left: 2em;
}

.tree_document .comment
{
	color: #00cc00;
}

.tree_document .border_table
{
	font-family: 'ＭＳ ゴシック' , Monospace;
	text-align: center;
	vertical-align: top;
	margin-left: 2em;
}

.note ul
{
	margin-top: 0.5ex;
	margin-bottom: 0.5ex;
	margin-left: 3em;
}

.task
{
	text-align: left;
	vertical-align: top;
	padding-left: 1em;
	padding-bottom: 1em;
	padding-right: 1em;
	padding-top: 1em;
	line-height: 150%;
}

.task h3
{
	font-size: 100%;
	margin: 3ex 0px 1ex;
}

#various a
{
	border-bottom: #660000 1px solid;
	border-left: #660000 1px solid;
	border-top: #660000 1px solid;
	border-right: #660000 1px solid;
	text-decoration: none;
	padding-left: 2px;
	padding-right: 8px;
	background-color: #ffebeb;
	color: #000000;
	height: 30px;
}

#various a:hover
{
	background-color: #ffcc33;
}