@charset "utf-8";

/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 3.0.0
build: 1549
*/
html{
    color:#6f6f6f;background:#FFF;
}
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,
pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td{
	margin:0;
	/* [disabled]padding:0; */
	font: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}
table{
    border-collapse:collapse;border-spacing:0;
}
fieldset,img{ border:0; }
address,caption,cite,code,dfn,em,strong,th,var{
    font-style:normal;font-weight:normal;
}
li { list-style:none; } caption,th{ text-align:left; }
h1,h2,h3,h4,h5,h6{
    font-size:100%;font-weight:normal;
}
q:before,q:after{ content:''; }
abbr,acronym{ border:0;font-variant:normal; }
sup{ vertical-align:text-top; }
sub{ vertical-align:text-bottom; }
input,textarea,select{ font-family:inherit;font-size:inherit;font-weight:inherit; }
input,textarea,select{ *font-size:100%; }
legend{ color:#000; }

a{
	outline: none;
}




/*------------------ wrapper ------------------*/

#wrapper{
	width: 940px;
	height: 100%;
	font-size: 13px;
	line-height: 1.8em;
}




/*------------------ タイトル ------------------*/
#topics_tittle{
	width: 940px;
	height: 80px;
}

#topics_tittle h1{
	width: 141px;
	height: 20px;
	margin-top: 10px;
	margin-left: 10px;
	float: left;
	text-indent: -9999px;
	overflow: hidden;
	background: url(../topics/image/topics.gif);
	background-repeat: no-repeat;
}

#topics_tittle h2{
	width: 350px;
	height: 50px;
	margin-top: 10px;
	margin-left: 50px;
	float: left;
	text-indent: -9999px;
	overflow: hidden;
	background: url(../topics/image/topics_read.gif);
	background-repeat: no-repeat;
}

/*------------------ 内容 ------------------*/

#topics_contents{
	width: 940px;
	height: 500px;
	background: url(../topics/image/bgtopics.gif) repeat-y;
}

#left_box{
	float: left;
	width: 80px;
	height: 100%;
	margin-left:10px;
}
#left_box ul{
	height: 100%;
	list-style: none;
	text-align: center;
	text-indent: -3.2em;
	font-size: 14px;
	font-weight: 700;
	color: #FFF;
	margin-top: 10px;
}

#right_box{
	width:650px;
	height: 100%;
	padding-right: 50px;
	margin-right: 100px;
	float: right;
}

.exhibition{
	width: 400px;
	float: left;
	margin-right: 20px;
}

.exhibition_date{
	font-size: 11px;
	line-height: 1.3em;
	border-bottom: solid 1px;
}
.exhibition_title_small{
	font-size:13px;
	margin-top:3px;
}

.exhibition_title_big{
	font-size: 14px;
	line-height: 1.3em;
	font-weight: bold;
	color: #6d769b;
}
.exhibition_contents{
	font-size: 13px;
	line-height: 1.5em;
	text-align:justify;
	margin-top: 10px;
}

.exhibition_pd{
	font-size: 12px;
	line-height: 1.2em;
	margin-top: 10px;
}

.exhibition_img img{
	margin-top: 13px;
}

.border{
	border-bottom: dotted 2px;
	margin-bottom: 30px;
}

/*------------------ clearfix ------------------*/
.clearfix:after {  
	content: ".";   
	display: block;   
	height: 0;   
	clear: both;   
	visibility: hidden;
}  
.clearfix {
	display: inline-table;
	/*width: 700px;*/
	/*margin-bottom: 50px;*/
	padding-bottom:15px;
}  

/* Hides from IE-mac \*/  
* html .clearfix { height: 1%; }  
.clearfix { display: block; }  
/* End hide from IE-mac */
/*------------------ clearfix ------------------*/



a{
	color: #6d769b;
	text-decoration: none;
}


a:hover{
	color: #6d769b;
	text-decoration:underline;
}